You know you're at Kumoricon when you see Brenda's head explode...from all the pressure or from the lack of sleep. (Brenda, This Glomp is for you! ^_^;;
You know you're at Kumoricon when you are having a conversation with a plushie, and realize that you are having a conversation...WITH A PLUSHIE! (Andie...how is Khan? ^_^)
You know you're at Kumoricon when you wait for the elevators for 15 minutes, wholly realizing that you could have saved 12 minutes by taking the stairs down one floor...but chide yourself on being a lazy bum for not taking advantage of the extra time.