I think I speak for everyone when I say "MEDICINE; YOU WEIRD."

K:

"You won't believe this, but there is such a thing as- well, firstly you should know that I'm doing a bit on ear infections- and one of the cures is called an aural toilet."

N:

"An oral toilet? That makes no sense. Also it's a bit gross."

"No, no, no. An aural toilet. It's... well, I suppose it's a toilet that goes in your ear."

"What."

"Yeah. I'll see if I can find a picture... oh, nope, that's just actual people sitting on actual toilets. Ooh, but there's a good one here of an elephant sat on a giant loo."

"An aural toilet is an elephant sat on a giant loo? Remind me never to go the doctors ever again."