"What is she (me) ON ABOUT?"
"This lessons BORING!"
"We don't learn anything in here ANYWAY."
The above happen when I'm mid explanation.
Polite requests to stop talking, stop twirling the chair around and twisting, lobbing stuff across the room lead to
Flat denials ('weren't me. OH MY GOD it weren't even ME.')
Argues through detention. Removal from the room takes ages as child refuses to go so have to get senior management who don't show up half the time take their own sweet time.
I'm running out of ideas.