Wightsparker
LE

I know. It’s one of the first jokes I recollect being told. My London born maternal uncle used it to take the piss out of my Dudley born father 50+ years ago.
My father didn’t have a particularly noticeable Black Country accent (I think he hid it) but his cousins washed their hands in a bison right up until they died.
Useful material for schoolboys. Proof that washing is bad for your health.....