Slight variation to Andy G's quote of "The Belle of Barking Creek"
I remember (from the EP version) the verse:
"And all day long she wheels her barrow
And behaves like a good girl ought
And she'll only stray from the straight and narrow
When the fleet is home in port"

as:
"And every day she wheels her barrow
Selling whelks and winkles by the Court*/Quart*
And she only strays from the straight and narrow
When the fleet is home in port."

*(unsure, probably quart),and her trade is reminiscent of one Molly Malone!

Nigel