So, you've been bitten by a pesky mosquito or stung by a bee and you're itching or stinging or both, what do you do? There are various home remedies which people swear by, but this one was the most interesting:
If you're at home, just grab an onion, cut off a slice and rub it on the bite! The pain and itch will diminish substantially.
I've never tried it, but it's worth a try.