Lately I have taken to downloading podcasts of Wait Wait . . . Don't Tell Me! and listening to them at the gym, on the bus/subway, and walking down the street. The result of this is basically that I burst out laughing every so often while I'm listening to them — I'm sure that to the random observer I merely look insane, but I couldn't care less. Listening to them — but even more so laughing — always puts me in a great mood, especially when I think about how silly I might look/sound.
And on that note — support public radio! Donate to WNYC and NPR!