[Steele conducts Sam, Elvis and Penny's band practice]
Fireman Sam: We're not very good, are we?
Penny Morris: Well, practice makes perfect. Shall we try again, sir?
Station Officer Steele: Hmm! "Try" being the operative word.
[raises his baton]
Station Officer Steele: After two!
[Elvis blows his trombone]
Station Officer Steele: Cridlington, I haven't said "one" yet! One, two!
[they play; Sam on trumpet, Penny on base drum and Elvis on trombone; Elvis and Penny smile at each other; Elvis' trombone pierces Penny's base drum, leaving a gaping hole]
Penny Morris: Oh, crumbs.
Station Officer Steele: Good heavens!