Thought of some more. XD
...you think that rabid angel-like creatures will start attacking when Sarah Palin runs for President in 2012.
...you avoid all cars with a red tint/hue/shade for fear of setting off the alarm and alerting a horde.
...you go out for track and field in order to train for the day when a giant ape escapes the zoo and kidnaps your girlfriend
...you start wearing a red shirt and blue overalls ensemble complete with a red caddy hat.
...you randomly punch boxes in the hopes that something (star, mushroom, flower etc) will pop out.
...you look for exclamation points and question marks to appear over people's heads while you hide behind a corner knocking on the wall you're currently pressed against.
...you start wearing a lab coat where ever you go.
...you think free lance photography and news reporting is cool.
...you chronically avoid malls.
...you firmly believe that there is an alien from outer space living in your basement biding its time until it takes over the world and you are the only one who will be able to stop it.
...you firmly believe that you are the only one who can stop any kind of invasion.
...you text the word NOCLIP to yourself then sprint full long into a wall to see if it actually works.
...you constantly look over your shoulder when you text random cheat commands in your cell phone for fear that Dr. Hax is watching you.
...you fear the Karma Charger is watching you right now.
...you super glue wings to a turtle and wait for it to fly away.
...you stomp on poisonous mushrooms while hearing the humorous squish noise and looking for a +100 to rise from the smashed mushroom remains.
...you expect and prepare for a random encounter/battle while walking through ankle-high grass.
...you label all of your beverages 'Mana' and all of your solid foods 'HP'.
...you actually see your stamina bar rise when you close your eyes for a nap.
...you hum the cycling theme while riding a bicycle.
...you buy a sword and shield and carry them around on your back wherever you go.
...you wear a hoodie or some garment with a hood that's big enough to perpetually hide your eyes in its shadow.
...you firmly believe that you are invisible to law enforcement while sitting on a bench.
...you believe that no matter where you go in the world, everyone will speak your language, and if not you look for the captions bar.
...you think that the chickens on a farm will attack you.