hospital rules...

Hospital regulations require a wheelchair for patients being discharged. However, while working as a student nurse, I found an elderly gentleman already dressed and sitting on the bed with a suitcase at his feet-who insisted he didn't need my help to leave the hospital.
After a chat about rules being rules, he reluctantly let me wheel him to the elevator. On the way down, I asked if his wife was meeting him.
"I don't know," he said. "She's still upstairs in the bathroom changing out of her hospital gown...