Shake, rattle and roll. Then dance.

This video is all about power -- the power of music, the power of the opposite sex, and the power of whatever pharmaceuticals are in the plastic bag tied around this old guy's belt loop.

Unless, that is, the crutches that he tosses away at the beginning of "Rock Around the Clock" belong to a partner that passed away earlier in the afternoon. In which case, the video is about the power of one man to cope with loss and move on with life, because the clock he's rocking around is ticking, so you may as well dance while you can. 

Sources: Buzzfeed