Especially if I'm naked ;)
but seriously I don't know? Ask them!
Sitcoms, serious/stupid stuff, scientific stuff, documentaries
Food / coffee / beer / water
(not especially in that order!)
How often it's 12:34
What others are doing while I'm doing something weird/unusual
But most of the time I think about sixty-seven gazillion things simultaneously in an incredibly insane tornado-wave of ideas.