Flushing urinals with your feet

[gumpzilla]

So I was just upstairs taking a leak, next to a guy one urinal over. Upon conclusion of his micturition, he lifted up his foot and kicked the handle to flush the urinal. I was pretty taken aback by this and started speculating as to why he would have done it. Is it some kind of crazy germ phobia thing? Is it for increased efficiency so he can use his hands to zip up while flushing and save valuable deciseconds?

More importantly, how many of you out in OOT land do this? If you do, please post below with your reasons.