Originally Posted by Digital Gee
What's an epi-pen and can you use it to sign for coban, whatever that is?
It's used by people with an allergy to bee sting. If you are allergic, when stung, blood pressure may drop beyond the danger point. Use of an epipen without the allergy can raise bp to the point where stroke is a possibility.
My first aid kit, as someone already mentioned, is a couple of alcohol wipes for cleaning a tube before patching. I guess it's for first aid, too.