Amazing how over time one forgets things, well this one forgets things.
For years my son would greet any UPS employee with the question "How's Santa?"
The mystified UPS man would usually answer something like "fine".
Now you might well ask why he would ask the UPS man/woman that question, I certainly would, and inquiring UPS employees who have remembered it for years have asked.
The answer is. I informed my usually naked son that the UPS man worked for Santa, and if he saw him naked that Santa would bring him only clothes for Christmas. Worked!!! even on a 3 year old.
