Don't EVER ask him a question. One of the most frustrating people I have ever met. He is SO oblivious!
If you take Shaggy's class, bring a calculator with at least 20 games on it. I prefer Tetris. The man doesn't care. Trust me, you'll need it.
Shaggy is awesome. He's easily the funniest teacher I have, but not intentionally. I think you like him more when you learn about his Harley and drumset.
Don't take his class if you're behind in maths. Otherwise, very slack.
He's a cool guy and very smart, but his teaching methods are not very helpful. He responds to every question with another question! Not very helpful.
the loooooongest class period ever! But easy homework