He is dancing around the back of the class singing, not staying in his seat at all and being loud, center of attention, etc. He's not harming anyone, he's generally not a violent kid.

It is problematic that he's teaching other 5 year olds words he hears from his brothers (who know they shouldn't, but what 12 year old doesn't say "stupid" or "hate this/that"?). We won't get into the words he hears from dad (only 1/10th of the reason I'm a single mom).

The teacher has done all she can without completely being unable to teach. So basically I'm going down the ADHD diagnosis road and getting him an aide.

He *can* listen, but he is distracted by his own breath most moments. His behavior is better at my house and dad's house - even better for daycare, but these are more controlled environments with less freedom.