Leonardo: Of course not, Master Splinter.
Donatello: We practiced Ninja.
Michaelangelo: [off camera] The art of invisibility.
[appears from behind Raph]
Splinter: [holds up the New York Post, with a front page picture of the turtles on stage, with the headline "Ninja Rap is Born!"] Practice harder.
Splinter: Ten flips, now! And remember:
[quoting the song played at the show]
Splinter: "Go Ninja, go Ninja, go!" I made another funny!