Backseat driver warning

[Pahaska]

My wife gave me this reminder of my fighter pilot days some years ago. It has graced my dashboard ever since in several trucks. I jokingly tell right seat passengers that it is to guarantee they behave.

[Rich W]

I would think passengers might press it to eject you
But then, who'd fly the plane?

I've seen some pics here of "remove before flight" flags on boat trailer tie downs; pretty cool. Reminds me of my days supporting helicopter gunships.