No animation here, but you can learn a lot from studying the timing, synchronicity and just plain clever business being demonstrated here. The Umbilical Brothers are an Australian comedy duo, composed of David Collins and Shane Dundas. Their animated shenanigans have got them on David Letterman's lil' late night thang and they've done Just For Laughs. Check 'em out for some live-action inspiration. More to come! Thanks to Bob Wiseman for tellin' me bout these doods.