Imagining (ok, fantasizing)
When I first read the Harry Potter books, I definitely lost track of time. I always lose track of time playing the Sims 3. When I fall asleep after my alarm wakes me up, I lose track of time without meaning to. I definitely lose time in the shower. I think it only takes me fifteen minutes to shower, but turns out it's at least an hour.
On the computer, facebook, Twitter, Books, research
Writing, playing piano, designing floor plans