Heard on the RT the other day

[sky9]

Back in the early 70’s Rhein had a 2 number transponder code with no height readout. (eg 5400)
Phantom 4 called "overhead NTM FL350"
Rhein "Confirm level?"
Phantom 4 confidently "FL350"
Rhein "Phantom 4 I cleared you FL 250 what are your intentions"
Phanton 4 "…..Er Standby"
Rhein "Phantom 4; "I cleared you FL250 Vot are your intentions (becoming very exasperated)"
Phantom 4 "…………….Er Standby"
Rhein (now no longer needing a radio to be heard ) "Phantom 4 I CLEARED YOU TO FL 250 YOU ARE AT FL 350 VOT ARE OUR INTENTIONS "
Phantom 4 " Er…. Oh Sh*t self destruct"

Deathly silence.