Mund-ay

Malcolm claims to be worse than he who wears the crown,
If that's the case seems Scotland's doomed to wear a frown.
But this guys's got skills in sussing out those with virtue,
See he's the kind of guy who'd be hard pressed to hurt you.
So read how he 'bates' Macduff and stop at "Enter Ross",
This scene's not too hard, so no one should be at a loss.
And complete the questions, that is, all but the last,
Heads up: quiz on Thursday, avoid sounding bombast!