Take your pick:
"Hammer 21 request your POB?"
"Uhhhhhhh....say again sir?"
"Hammer 21 how many people on board your aircraft?"
"Standby sir!"
Pause measured in 2 miles on PAR
"Sir this is a single seat aircraft sir!"
Hoots of laughter, you can almost imagine Spam looking over his shoulder shouting, "Harry? You back there Harry? Oh s**t I'm alone again. Damn forgot!"
OR,
"Maybe we should have a round runway, then we wouldn't have to change runways so often!" Female AATC to gathered Sqn.
Things are always worse than they seem!