(While waiting for his appointment, a client abruptly gets up and leaves. When he returns, he is furious.)

Client: “Why do you lock people out of your bathrooms?”

Me: “I’m sorry, sir. We have a key here. I’m happy to give it to you. The building keeps the restrooms locked so that people can’t walk in off the street and use them.”

Client: “Well, what good does that do me now? I thought I wasn’t allowed in, so I had to pee in the parking lot.”

Me: “I’m sorry, you peed in the parking lot?”

Client: “You people left me no choice!”