Trying to find a reason not to go back to the bedroom

I was there till 9:30 this morning, of course, and then from 12-2. Now I've watched a double-header of 'Doctor Who' ("The Time of the Angels"/"Flesh and Stone") and I'm listening to music and texting with a friend. I've just had a bit of spreadable fruit on bread (raspberry) and some water and am thinking of what to do next. The light is fading in the afternoon sun as it heads to evening. I'm a little warm (it's 61 degrees outside) and just kind of want to nap. Is that terrible on a Sunday afternoon? Or am I just being a sloth?