What's the easiest way to stay warm in the super cold？【小题1】. At least that's what Santa Claus told me.

Over Christmas, Dennis and I went to Finland. We brought back some tips for keeping warm in a cold temperature.

Three layers（层）work wonders.

Start with the base layer, which sits right on your skin: choose something absorbent（有吸收力的）.【小题2】.

A sweater is a good choice. The most important layer is the outer clothes, which should be waterproof（防水的）and windproof.

【小题3】.

You lose heat from every millimeter of uncovered skin, which was the biggest lesson I learned on the trip. My whole body was well covered. But I missed one spot: my face. So it often felt like the wind was going to blow my nose off.

Exercise and don't just stand still.

When it's cold, exercising may be the last thing you feel like doing, but be smart.【小题4】. When we first got to Finland, we were freezing. But after a couple of minutes jumping around, we felt less cold.

Have a heater.

You may want to turn it on all the way up, but it's best to keep it between 18 and 20 degrees.【小题5】. Remember not to create a huge difference between inside and outside.

   It’s great fun to explore new places, and it may be like an adventure, even when you know you’re not the first to have been there. But to make sure not to get lost or waste time going round in circles, the following tips may be helpful.

• Do the map reading if you’re being driven somewhere. It’ll be easier if you keep the map following the direction you’re traveling in. Keep looking ahead so that you can give the driver lots of warning before having to make a turn or you’ll have to move to the back seat.

• Get a group of friends together and go exploring. You’ll need a good map, a compass, a raincoat, a cell phone to call for help in case you get lost, and a bit of cash for emergencies. Tell someone where you’re going before you set out and let him know what time you expect to be back. The purpose of the activity is in not getting lost, not in seeing how fast you can go, so always stick together, waiting for slower friends to catch up.

• See if your school or a club organizes orienteering (越野识途比赛), in which you need a map and a compass to find your way. This can be done as a sport, with teams trying to find the way from A to B (and B to C, etc.) in the fastest time, or simply as a spare-time activity. It enables you to be familiar with the use of maps and compasses and gain some practical skills. In some way, it’s not only good fun, but also a great way to keep fit.

No matter which way you choose, it’s not only good fun, but a great way to keep fit.

Why you shouldn't punish your kids for lying

Getting your children to stop lying is challenging. There are many influences（TV，movies and video games）in which lies are common. Children see parents lie to others，if only to be polite. Most parents add to that with tales about the lives and activities of Santa Claus or the tooth fairy. 【小题1】

The most common reactions to children who lie are explaining why it is wrong and punishments. 【小题2】 Here are three better tools supported by research to use instead.

Give praise: You could ask your child to say something that happened at school that is true. When your child obeys, praise him enthusiastically. Be specific. 【小题3】 and give your child a hug or a high five. Aim for one or two interactions（互动）like this a day. If you happen to "catch" your child in a lie，say something like，“That is not true and could get you in trouble outside of the home.”

Act as a model: Explicitly（明确地）tell the truth. This could be about something that happened when you were a child or something that happened during the day. It need not be dramatic. Another option is to play a game at dinner. Each person tells one thing that was true that day. Again，give a little praise to the child who normally lies if she plays along.

Decrease punishments and moralizing（说教）：They are unlikely to change behavior or develop the conduct you want. 【小题4】 Rather，use very mild punishments（light scolding，short loss of privileges，a brief timeout）. More severe punishments（shouting，taking away something for a week，hitting）are not more effective in actually changing the frequency of lying.

【小题5】 Usually they can be dropped by then. It is unlikely that lying will be completely removed，but with the right encouragement，it can be dramatically lessened.

   A hobby is an investment of time. It also can be an investment of money and commitment. Many people choose to develop more than one type of hobby. It can be necessary to select the hobby that is right for you. 【小题1】

Hobbies are usually an activity of some sort that brings out a certain skill that you have. When you have a talent like painting or woodworking，it can be easy to determine which hobby suits your skill. 【小题2】 Skills can be developed and challenged as you go along. It is not a necessary requirement. A hobby is fitting because you love it，not because you're a professional at it.

Some people particularly enjoy taking part in hobbies that they can do in a group with others. It can be a lot more fun to become a member of a hobby group than to sit alone in your basement. 【小题3】 It's important to share interests and networks with other hobby enthusiasts that do what you do.

Hobbies are generally an activity that you undertake（着手做）because of the joy it brings you. Of course many people have discovered the joy that also comes with a hobby that earns you a living. 【小题4】 Just make sure you make the choice that fits your lifestyle and personal preference.

【小题5】 But most of the skilled hobbies like art，building or writing have a series of lessons or tutorials that you can take to further your skills. In some cases it's really a good idea to take lessons，especially if you are clueless as to where or how to begin. Step by step books for most hobbies can often be found in bookstores as well.