--You expect lost objects to have shiny beacons of light, so it's easier for you to find them.
--Your English teacher refuses to accept the papers where you dotted all the I's with Poke Balls
--You have somehow worked Pokemon into your schoolwork.
--You have worked Pokemon into your schoolwork even when the topic did not concern anime, video games, and/or Japan.
--Monotonous noises like engines idling or water dripping are beginning to sound like the classic English opening
--Even your pets know the words to the classic English opening.