To be continued . . . ?

My sisters and I were driving home from Dallas this weekend and we decided to stop at the Dairy Queen in Buffalo, Texas for our mandatory road trip DQ stop. Sure - I could've driven all the way home without an Oreo Blizzard. But WHY would I want to do that??

ANYWAY, as I was standing in the line trying to decide if I wanted to order the Oreo Blizzard or the Oreo Cheesequake Blizzard (what??), I glanced over toward the restrooms and saw this sign on the men's room door . . .


What?? What will the lock not do??

This is no time for a cliffhanger, people!!