This question can be taken one of two ways, the first in which you purposely play SNC either for straight listening enjoyment or to have as entertainment (for example I listen to SNC when I jog), or if your iPod is on shuffle and it comes on randomly, what do you do? Do you dance around? Mouth out the words? I thought this could be an interesting and maybe hilarious topic.
Personally, I listen to SNC on the treadmill, and I need to keep myself entertained or else I'll give up, so I'll dance while I'm running, make arms motions to the songs, clap at appropriate points. Lol, And of course bass solos get specific faces because somehow I think if I contort my face I can reach the low notes. Haha, seriously I bet it's hilarious to watch me do this, I better get a camera and youtube it. Oh, and FYI for any other runners, Christmas Can-Can is an awesome running song! :)