World At One
"World At One" is a phrase coined by the duo to describe visiting the rest room either before or during the show. As used on Sir Ken Branagh "Did you go to the World At One?" , "No I visited the loo". He didn't get the reference.
The World At One is a BBC Radio 4 show that is on weekdays at 1PM. It is one of the few shows on BBC Radio that have been going longer than the Good Doctors have been Wittertaining.