I thought of a new comeback:
Hey, you've lost a wheel!
Yes! and good riddance!
It has the virtue of at least being positive.
I have been regaling my coworkers with examples possible replies to
observations that "you've lost a wheel", plagiarizing John Foss's list
heavily. One of them came up with a real gem of the non-sequiteur variety,
which I would like to share:
Hey, you've only got one wheel!
Well, dogs can only piss on one at a time.
If pronounced deadpan with utter conviction, would send them off scratching
Tim Sheppard helped me subscribe to The Catch (thanks Tim) and in addition
to the great story about MUnis there is a dynamite full page cartoon
Celebrates the bane of uncyclists everwhere. Should I describe it for them, Tim,
or make them pay up and see it firsthand?