You're not a good student if you never cause trouble for your teachers.
The problem is it takes a good teacher to distinguish between good trouble indicating an engaged student having fun with the material (e.g. a class mate of mine and I went through a phase of handing in homework in non-latin scripts; to our teachers great credit she tolerated Cyrillic, Etruskan and Sanskrit without the slightest complaint) and bad trouble.
The problem is it takes a good teacher to distinguish between good trouble indicating an engaged student having fun with the material (e.g. a class mate of mine and I went through a phase of handing in homework in non-latin scripts; to our teachers great credit she tolerated Cyrillic, Etruskan and Sanskrit without the slightest complaint) and bad trouble.