Retirment + Part-time Job= Dad?

Recently my father has been considering the possibilities of retiring in the fall. As it happens, I keep throwing out possible jobs that he could do in his retirement. Here's one I found while we were in Myrtle Beach.
This man stood at the door opening it and directing guests in at "The Original Benjamin's Seafood Buffet". I instantaneously pictured my father dressed up as a pirate, ushering guests into their meal. I'm guessing he'd be a good fit, especially if they gave him free food when he was done!

Hehehe... anyone else have a good job idea?