Where do you find a whistle on wizards of Waverly place ds?

Answer 1

You find the coach ask him about the game, then he says he lost his whistle in the park. Got to the park then you will find a small puppy dog, the dog has the whistle, but Zack will come and say that it is his dogs toy because the dog lost his frissbe. Go towards the other end of the park and you will see a frisebe use a spell on the frisebee pick it up then return it and then Zack will give you the whistle, then you go back to the gym and then give Coach his whistle then play th dodgeball game.