Yes you can. You can get MUCH worse than it already is.
No because he/she will get more sicker and sicker and sicker
Washing your hair when you have a head cold and staying indoors will not necessarily make you sicker. A head cold is caused by a viral infection, not by getting your hair wet. However, exposing yourself to cold temperatures or drafts after washing your hair could potentially make your symptoms feel worse temporarily due to the sensation of cold on your head. It is always important to keep warm and rest when you have a cold to help your body recover.
Friction
if you want to put germs and barf on the ball be my guest
I think when you take an expired panadol for when you have a cold, you might get sicker? or maybe nothing will happen to you depending on how healthy and strong you are?
go outside of the super market and then go down and you'll see the path to cold storage
If it's too cold for you then it's too cold for your hamsters.
Carnations would suffer from the cold. So if your winter is cold, then the carnation will die eventually if you stay outside long enough.
yes
Yes because they have to get used to a differrent temperature and some people can't do that fast enough.
It depends if you have cold weather and you have a small dog. The dog might not want to go outside into the really cold weather. That's why people would use the pee pad. Going outside you need to teach them to let you know when the go to go. My opinion you might want to teach the puppy both so when its to cold to go outside it can use the pee pad.
If it's coldoutside then Mercury would go down