all together now

gambol \GAM-buhl\, intransitive verb:

1. To dance and skip about in play; to frolic.
2. A skipping or leaping about in frolic.

Gambol, earlier gambolde or gambalde, comes from Medieval French gambade, "a leaping or skipping," from Late Latin gamba, "hock (of a horse), leg," from Greek kampe, "a joint or bend."