Youngzheimer's 

A syndrom where teenagers forget what their parents told them to do.

Alicia was told to take out the trash an hour ago. When her mom asked if she took out the trash, Alicia replied, "Mom, there's a new syndrom. It's like alzheimer's but for kids my age. It's called Youngzheimer's."

Youngzheimer's by NostalgicInsomniac July 15, 2010