Oh yes!
The best one I remember was back in the late seventies when I was riding about on an A10 chop/cafe racer hybrid.
(For the youth amongst us it was a pre-unit 650cc BSA, which I bought as a chopper & converted to a cafe racer from the front end backwards.

Yes, I was eccentric then too....It has nothing to do with senility!

)
I was riding into town & a bike cop started to follow me. I took an alternative route to check & sure enough he was following. I turned into a multi storey car park & counted after the barrier went up, and just parked up in time to see the barrier come down right across the cop's fairing. Nearly knocked him over!
I immediately seized the initiative as he was struggling to regain his dignity / authority......
'You need to be careful with that barrier, it has nearly done that to me before now!......Oh, ....Were you wanting something?'
'Erm...yeah...Your brake light was flashing on & off

'
The brake light switches on the old Brits were a sort of generic crap spring loaded effort which even when they did work were prone to flash on & off when going over bumps. So I gave the cop a demo of how crap they were & he beat a hasty retreat.
I was bloody lucky really...Given what i was riding around on at the time!
Nige :smoke: :burnout: :burnout:
Owd Greaser

Tit#88AA Two fat ladies!!! Sidecar performances guaranteed!! DREG#57 DYM#660 (Hons) GOG#3 SG#1974
VDTK#007 Licensed to Kill VD-VU-C 12
In Faecorum Semper Solum Profundum Variat.
(Always in the s**t it is only the depth that varies!)
Sanity is in the eye of the beholder!