Oh too cute!!! Go Mom!!
On a sidenote... a couple years ago, a friend brought her (very proper, British) Mom out to a bike night. She asked if she could sit on my (then) boyfriend's bike, which of course he allowed her to. So she hiked up her long, black skirt, and of course we all snapped pics.
Later that night, my friend informed me her Mom never wears underwear, so she was very up-close-and-personal with the seat of that ZX9R....
(I swear, he spent an hour scrubbing his seat!)