What is a good attention grabber?
One good way to grab a person's attention is to bring them flowers. You could also to just talk to them.
You would certainly grab the teacher's attention by graphically depicting what went on shortly before the commencement of Act III Scene 5. Maybe not a very good attention grabber though. Has it occured to you that whatever you want to grab attention with ought to have something to do with what you are saying in your paper? What do you think is most interesting about your topic? Start with that.
Britney Spears is an attention-grabber. She wants public notice, and she will go the distance to get it. It is insane how celebrities these days are such attention-seeking people. They will get attention from the public if they deserve it. Whatever happened to GOOD music? John Lennon, where are you? In heaven, of course. May your soul rest in peace. "Lovely Rita, Meter maid!"