got to see this funny as heck 
wildfire:
got to see this funny as heck
Yep, that is funny
I’ll have to try that outside my house!
Bernard
Mate, that so funny 
Had a few flashes in France - but not by him 
I like the train one where it nearly knocks him off his feet.Miserable copper!
By aiming the flash at the drivers he could be done as the drivers could claim they were blinded by the flash.
However, just from the rear can be done. Alas my flash gun either has 1 or 3 flashes, not 2. Which is a pain, and it won’t recharge fast enough on the 1 mode.
Although, it is wireless 
Which does help! 
Not that I would admit to such things.
I would think flashing a police car was just asking for trouble, then running off
PMSL - Brilliant
i loved that, been flashed in france and sweden, the swedish one three times same camera, on a slight upward right hand bend with the sun just over the road never saw it until i passed the pole it was fixed on, sad or what.
Saratoga:
By aiming the flash at the drivers he could be done as the drivers could claim they were blinded by the flash.However, just from the rear can be done. Alas my flash gun either has 1 or 3 flashes, not 2. Which is a pain, and it won’t recharge fast enough on the 1 mode.
Although, it is wireless
I can admit that the built in flash on my Nikon can flash twice, and quickly enough, but I cannot admit to anything else. It’s about all a built in flash is good for.
I hope this helps.