Simile: The birthday party ended and the unhappy child was still screaming like a banshee.
Metaphor: The birthday party ended, but the child was still a banshee.
I haven't a full answer for you, but here's how I'd suggest you start it:
There's clear evidence of your theme in the lines "When the poor have cried, Caesar hath wept."
Reason being: Brutus only <em>told (verbally) </em>the people that Caesar was ambitious, giving <em>no </em>examples that are actual proof of how the great Julius Caesar acted. However, Mark Antony states right off the bat of what Caesar had done in his life-time. Antony decidedly debunks Brutus of any honourable traits as he continues with his Eulogy, as the more Antony says Brutus is "honourable," the more it is hypocritically placed. (<em>What I'm trying to say here is the more Antony says Brutus is honourable, it actually counter-intuitive, Antony is trying to take away any honour the horrible man had.)</em>
Answer:
I think it is important to respect one comfort zone and only push if you know there limits of pushing
