A young lad walked into our local chippy and gave the server a note. On the note was a series of letters: FCB. FCP. CSCs. The server asked what the note referred to. The lad said “It’s fish, chips &beans, fish chips & peas, chips sausage & curry sauce.” The server looked at the note again and said “I bet you’re in the Boy Scouts “. “Yes I am, how do you know?” Don’t all shout at once but, how DID the server know?
Duffles are a protected species nowdays, so it's quite rare to see one even in their natural habitat (railway stations).