Article: He'll find the love letter and either confront the girl or tell his friends! Sooner or later he'll tell you guys. Tell him that you have a girl that has the same exact name and likes a boy with his name! He'll feel so embarrassed because the girl said she didn't and he told his friends! Check them out here:  Play the coin prank Booby trap your house Do the alarm clock prank Do another toothbrush prank Do the plastic wrap on the door prank  Do the ice prank.

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Make a fake love letter signed from a girl in his class that also has the same name in your class and place it in his book bag. If this isn't enough for you, wikiHow has many more great ideas for pranking your brother in style.