Following a class act troll by aviationluver in JB, I wonder if this is another?
FTR:
London TMA 1968 - in cloud - happen to glance right just a B727 silhouette climbs rapidly through our level - very close. ATC apologised for error.
Somewhere in Europe about 2000 - on intercept heading with aircraft climbing from below with clearance to level 1000ft below us - continued climbing through cleared level - I initiated climb to avoid.
Non radio grass field takeoff in taildragger - tw^t doing out of wind demo forces me to stick it on the ground again as he almost takes my fin off.
Those are the incidents I detected and can remember.
