One super-cool grandpa mastered barefoot waterskiing, so he decided to make it more interesting by throwing in some breakdancing moves for this GoPro video.

Watch as Michael Temby, a support crew member for the Patriots Jet civilian aerobatics team, spins, flips and kicks up his legs all while speeding through the water without skis.

See a photo of Temby barefoot skiing while holding his grandson here.