Depends on if I made my lunch or if I bought it. If I made it, odds are it's my hair. Check to make sure, get rid of it and finish my lunch. If I bought I'd throw it out. (Vending machine hair... Ew)
What would you do if your doctor told you that your next cup of coffee, or whatever your favorite drink/dish is, would kill you? You could either never have it again, or enjoy it once and die right after.
Depending what store it was for and how much it was, if it was a crappy store/amount, probably palm it off as a gift for my sister in law (no love lost there).
What would you do if you had to have peanut butter spread somewhere on you at all times...?
Wait until someone else visits, then when they go to the bathroom, block the door with a chair, keep them there for 30 minutes, then remove the chair and then pojnt the finger at the other person...
What would you do if some machiavellian bastard blamed you for something they did?
Been there done that....lost all of my money for Christmas presents for my kids. But...I got my ID back. I tried to tell myself they must have needed it before the holidays more than I. That kinda helped. I was grateful to get my ID back.
What would you do if you knew someone was lying, but you could not prove it?