There's a show playing in London right now that's called Stink Foot. It's at the Yard Theatre in Hackney. Apparently it's an old Sophocles play. But the Yard production is noted for being "bold and messy" & "staged in a pool of treacle."
So I guess it's not JUST for messy feet fans.... but I bring that up b/c some of the publicity photos predominantly feature the actor playing Stink Foot's messy feet covered in treacle & hanging out of a tub.
If any of you Londoners see it, please report back! It opened yesterday & is playing until December 13th.