my dentist dropped her mirror-on-a-stick and it slid down my throat like a dude down a waterslide. they charged me for it too. i told them i could return it in 1-2 days but they didnt listen...
I work in an ambulance. I wave to other ambulances on the road. I wave to patient transport. And the blood transport cars, and fire engines, and fleet support services, and bus drivers, anything with an NHS logo, and anything that looks like an NHS logo. I don't wave to police.