Well, if it was me, I would be doing some of the following:

-Spending lots of time outside walking or taking bad photograhs

-Writing fanfiction (I can't write on the computer; I do all my fic in a notebook)

-Drawing; I hardly ever find time to do that....

-Reading! I have about 2394832 books that I haven't gotten to yet. (Okay, slight exaggeration. More like 50.)

-Watching one of the many movies I haven't gotten around to watching yet

-Playing many long, long games of Sonic 2 on my Genesis

-Knitting (I have so much yarn I haven't touched, argh)

-Painting eggs. I blew out a bunch of eggs around Easter, but never got around to painting them because I am lazy and lame :|