A dustman is going along the street picking up the wheely bins.
He gets to one house where the bin hasn't been left out so he has a quick look for it, and then knocks on the door.

Eventually a Japanese man answers...

"Harro", he says.

"Alright mate, where's your bin?" asks the dustman.

"I bin on toiret" replies the Japanese bloke, looking perplexed.

"No mate, where's ya dust bin?"

"I dust bin on toiret I told you" says the Japanese man.

"Mate", says the dustman..."you're misunderstanding me....... Where's your wheely bin?"

"OK, OK", says the Japanese guy. "I wheely bin having a wank".