The last verse of "Lively" by Lonnie Donnegan was stolen from a Goon Show joke.

We'd rehearsed for weeks and weeks
a smash and grab to do
We'll throw the brick the others said
and leave the grab to you
the brick went through the window
now "Grab" the cried "and quick"
It wasn't 'till we got away
I found I'd grabbed our brick.