There are many things that I enjoy doing indoors. In the PG realm, we have watching TV, watching movies, reading, computing (duh!), playing Painkeep or Painkeep Arena (for QW and Q3A), and a whole plethora of stuff.
I've also been trying to learn how to cook. It's been a slow process, (not from being a slow learner, but from not cooking very often) but I am progressing in my cooking knowledge. There are a few things that I excel at: eggs, burgers and dogs on the grill, pasta. The list goes on.