that would have been ed, surely. the tall thick one
i really liked the one where they're trying to find out how things work and it all goes a bit mad

just googled and it's called 'one plus one equals ed'
( manolith hooray for me, Thu 2 Jul 2009, 11:00, archived)

you seem to have a much clearer memory of it.

( WormuIus, Thu 2 Jul 2009, 11:02, archived)

s'cause i still watch it if nothing else is on

( manolith hooray for me, Thu 2 Jul 2009, 11:07, archived)

FOUND IT!
www.livevideo.com/video/AFC43ACB3C1F43E4998C840469F374D7/one-plus-one-equals-ed.aspx
( manolith hooray for me, Thu 2 Jul 2009, 11:10, archived)