Donatello: He was there creating his invention and laughing like crazy but he was normal he was quite distracted

Leonardo: hey Donatello, brother, what are you up to there?

Donatello: I'm creating a new invention

Michelangelo: I still don't understand why our father, Master Splinter, told us to stay here near this alley

Suddenly there was a noise in the alley they went to see and prepared to attack if it was a villain

Raphael: The villain may come, we are not afraid of you,