repeated face palming has the same effect as clapping if done quickly enough
juggle , and to be able to bear hug someone !
and also to be able to do pushups , or chinups
Use an old-fashioned wheelchair without going in circles.
Pushups. Pullups. Riding a horse. Playing guitar. Playing piano.
To make earn bread 4 da family
Cutting hair!...heehee :-)
cover my ears
nothing is hard if you adapt yourself to that life style
Drive a stick shift.
Scratching an intimate itch whilst hanging from a tree branch over a cliff edge.
That special one handed typing