In the emergency room one night, eavesdropping on the patient in the next cubicle as he talks to the doctor:
"No, doctor, he's not my husband; he's our Installer. The guy with the other device is my husband."
"Oh, is that what you kids are calling it these days?"
"He said, and I quote, 'You can trust me; I'm the Installer."
"Alright then, Mr. Installer, if I may suggest, you might want to bring an extra key next time."