Happened last September. Went to check my mail and found half of a mufffin top in my mailbox. Next day a chewed up ear of corn. Next day half of a carrot. Next day a bitten up green apple. Kids prank? Nope, no kids living nearby. The next day i heard some noise at my mailbox so I peeked out the window and a squirrel was stretching out on the railing and reaching into the mailbox to return the bitten up apple. The question is why? Was this squirrel pranking me? Stern related because wiggy squirrels away all his money.