ATC: ABC123 Heavy (747) we need some S-turns on final for spacing behind a piston single.
747: Do you know how a 747 handles on S-turns?
ATC: Roger. How's it handle on go arounds?
747: (S-turns)
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TWR: Roger, in sight report two miles left base.
ACFT: Uh, tower you want Statute or Nautical miles?
TWR: Your choice there's no other inbounds.
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ATC to F-15 just after takeoff: Gunslinger, climb and maintain FL 310.
(30 seconds pass, ATC just about to key the mic....)
F-15 pilot (grunting): Roger, Gunslinger level FL310