I'm gonna assume you haven't risen the stadium yet. If you haven't, there are three pieces to find. In 2-1, 2-2, and 2-4. The one in 2-1 is tricky to find, but a sign in 2-4 will give you a hint on how to find it after obtaining its piece.

honestly id just give up it only gets worse from here on out lol

thanks man! ill se if it really start to suck lol im liking it for now