Probably heard this one but hear goes:-
A binman is out collecting the rubbish and notices that a bin has not been left out so he knocks the door and a japanese man answers wearing a dressing gown.
'wheres your bin?' says the binman
'i bin in the shower' replies the japanese gentleman
'No, wheres your dust bin?' says the binman
'I dust bin in the shower' says the japanese gentleman
'No' says the binman 'I mean, where is your wheely bin?'
'ok' says the japanese gentleman, 'I wheely bin having a w@nk!'