Friction
Some People Just Wear Them To Cover Spots On Their Hands Or Wear Them For Fashion To Go With Their Clothes Or They Might Be Cold
Ummm....no. Hands AREN'T blue but they can go blue when you are cold or sick.
It is fine to go outside with a cold or virus. However, it isn't cool to go around others because you will be contagious and they'll get sick. Viruses are spread from person to person or from touching things that the sick person had some sneezed, coughed on or touched with unwashed hands. Some illnesses are caused by bacteria. Cold air doesn't cause illness. Getting fresh air and getting away from the stifling air in a house or apartment is the best way to help you get over a cold or virus and sunshine will help you heal too. I say go out and sit in your garden or yard if it is a nice day.
Go Outside and play,drink hot chocolate, there's alot of things to do just pick 1!
On a cold winter day you could stay in side and make a nice toasty fire or some people like to go outside and play in the snow and make a snow women/man glitter in the snow.
put hands in cold water
Poor blood circulation.
There is not a way to make a cold go away in a day. When having a cold you have to let it run it's course.
go outside of the super market and then go down and you'll see the path to cold storage
to the shops
it is better ot launch a hot air balloon on a cold day than on a warm day because the air rises in the atmosphere therefore if you were to go for a cold day you would go very high but if you were to go a ride on a hot day the hot air balloon wont go as high as on the cold day .
If it's too cold for you then it's too cold for your hamsters.