Customer loyalty.

(I walk into the pub to meet my co-workers.  The waitress greets me and we hug.)

ME: (Sitting down)

CO-WORKER: (jaw dropped)

ME: What?

CO-WORKER: If you’re able to walk into a bar and hug the waitress, you can be pretty sure that you have a problem.

ME: I actually like to think of it as having the solution.