Mine are two extremes. Baudrillard doesn't really like to be picked up, but once I have him in my hand, he's very comfortable, and will stay there for as long as I want to hold him, as long as he gets to look straight at me. He'll turn around anytime I try to get him to look away from me.
Every night I turn the light off, Luigi immediately goes into action. He'll go to the front of the tank and move all along the bottom, back and forth, until I open the door. Then once I do, he gets on the ledge, and jumps onto my couch. Last night I had to keep chasing him and put him back, and he would do it again. He also seems to sometimes not notice that there's a glass there, and he'll jump at the glass and hit his face. Hopefully that won't cause any abrasions.