I thought this was funny and different, but the actual speech about women's bodies at the end could have been worded better. The intent got sort of muddled with clumsy phrasing.
Not sure why the bartender was the grandpa, and where did the other two friends go...? That was confusing. And I think the speech at the end would have made more sense if the bartender had suggested showing of tits in lieu of ID rather than the kid... just little things. Overall I liked the style.