Look at my foot

The other night when trying to enter moondoggies the bouncer at the door stops me and inquires as to if I have been drinking. The only response I could come up with at the time was yes but only at the beach (as if the beach is some sort of safe haven where drinking does not count at all). The bouncer hesitates to this answer so I follow it up with look at my foot, not entirely sure where I was going with this but it worked out, they let me into the bar, awesome