Valid form of transport
What on earth do you mean? It transports people; how can this be an invalid form of transport?

An invalid form of transport would be a small pebble, a bowl of rice pudding, or something else that in no way assists transportation.

If by valid, you mean something completely different, like, for instance, a form of transportation appropriate for the streets of Cambridge, then you may have a point (though I don't see it personally).
( LemonEntryMyDearWatson This time, Moriarty, the hand is on the other foot, Fri 31 Oct 2008, 13:04, 2 replies)

ok
maybe my use of english wasn't perfect but 2 pieces of wood lashed to a some oil drums is technically a "valid" mode of transport, but hardly one you would select to commute to work with?
(Halfy By light alone, Fri 31 Oct 2008, 13:36, closed)

If I worked downstream
and lived further downstream

Or across a river

then yes.

Otherwise it's not a valid commuter vehicle as it only does half the commute. Unlike the unicycle which goes from home to work to home.
( uberdeity Wondered why Owen Lars knew of the term "hell" on, Fri 31 Oct 2008, 14:47, closed)

well yes
but so poorly that you might as well either walk or cycle properly.

mah im too full of cold and snot to argue the pedantics of it.
(Halfy By light alone, Fri 31 Oct 2008, 15:53, closed)

.
No, a wheelchair is an invalid form of transport.
( browser still relating boring anecdotes into a void on, Fri 31 Oct 2008, 16:48, closed)

Arf!

( LemonEntryMyDearWatson This time, Moriarty, the hand is on the other foot, Fri 31 Oct 2008, 17:18, closed)

No, a wheelchair is a form of invalid transport.

( flake has nothing against your right leg, Fri 31 Oct 2008, 20:58, closed)