Hamish gets a job in a sewage works,

[Borchester]

hangs his jacket on a railing but it falls into the big vat of liquid sh*t.
Hamish starts to climb over and is about to jump in when the foreman shouts 'Don't be mad, man, it's just a jacket!'
'Aye,' shouts back Hamish as he jumps in, 'but ma sandwiches were in the pocket as well!'