He doesn't understand questions, but rather than ask to clarify question, he rambles on about answers to other things and is persistently rude to students
Knock knock. Who's there? Mr Sag. Mr Sag who? Yeah thats right, Mr Sagoo!
proper jokes lessons, they were well boring tho, too much copying off the bored
The sag man rules. Was much safer in sixth form than in 3rd yr, but totally cool n funny