Just zis Guy, you know? wrote:

wrote:

You obviously don't see them, or look at them then. Unicycles are
driven directly without gears, cog or a chain...

Not all of them, clearly.

Only giraffes have chains, and they are not the kind you'd use for
commuting.

But (if I read between the lines clearly) such a unicycle is the only sort I
have ever seen.

I have not seen another these last... thirty+ years?

You might be surprised how many urcers own them. Most can even ride
them...

Perhaps I would be surprised. In fact, if there are many around at all (and
you seem to be saying so), I am already surprised.

Is it known that any are in use as pukka transport?

Yes. Sarah Miller late of this parish commutes on one in Reading.

Hmmm.

OK.