Have you ever been blamed for something you didn't do?

Dosnt it stink? Hah I was blamed because this old woman thought I wasnt doing a good job at watching my "child" in the store!!! Haha I'm 15 and I was waiting outside the toilets in walmart because my cousin who is 4 was going and my cousin looked under the womans stall door!!! Haha I didn't try to defend myself when that woman was yelling at me because I was trying nit to burst out laughing!