Sibling rivalries are nothing new. It seems like kids always want to pick on each other when they're little, and most will go to elaborate lengths to do so. While the big fights tend to leave lasting impressions, the little digs add up over time.
Just look at what this girl did to her brother, for example. While they were sitting at a restaurant one day, she decided to have a little fun (at his expense, of course). What started as a simple prank quickly turned into something hilarious!video-player-present
He went from angry to amused in a matter of seconds. Sure, getting a straw wrapper blown at your head isn't cool, but getting one lodged in your ear is undeniably funny.