I often have the TV on for a couple of hours a day while my baby naps and I do jobs... It makes the house feel less lonely!
I usually have something mindless on like Friends or some reality rubbish. I can't offer up a lot of concentration but what could I watch that might improve my brain a teeny tiny bit? Maybe QI or something? Ideas welcome...
I know podcasts/radio are a good option too but have radio 4 on a lot the rest of the day. TV feels like more of a treat in nap time!