When you think you are not addicted to Orbiter.
what? who's addicted? :uhh: i'm not addicted... no... i'm not... seriously... uuh...
when you get home from work, tired of programming games all day, then sit back to relax, programming addons for Orbiter
when you're in an elevator and you enjoy the feeling when it starts moving down more than any of those around you
when after a full day, you lay down before going to sleep and think to yourself: "aahh.... MECO"
when you go to the gym for a workout and pump yourself up to the thought that this is needed to counter the effects of long-term exposure to weightlessness
when arriving at your apartment, you stand in your elevator hall and wait so you don't open your front door before the elevator door has completely shut behind you
you must consciously remind yourself not to shut down the engine in your car after reaching the speed limit
watching tv, you play with the remote, placing the batteries in very slowly, and imagine that such a refueling maneuver that would take several hours of complex coordination with the undocked fuel cells (batteries) in "real life"... then proceed into a lengthy maneuver of redocking the "cap-vessel" back over the battery slot
when on the phone, you wanna every phrase with "beep"... then at least, you think "beep" to yourself, knowing it'd be socially unnaceptable to say it out loud
when you mother calls you think: "what does mission control want now?..."
instead of doing your job, you're posting simptoms of being addicted to Orbiter... but i'm really not addicted... are you? *beep*