This question is adapted from The Book of Questions by Gregory Stock:
You, your closest friend, and someone you love are hiking together while on vacation. Your two companions stumble upon a nest of poisonous vipers and are bitten repeatedly. You know that neither will live without an immediate shot of anti-venom, yet there is only a single dose of anti-venom in your pocket. What do you do?
If it was smeone I love, sorry mate.. but since both have an allergy to the antivenom that would kill them I took it myself..