When at Ophelia's grave I was supprised that Laertes was semi-accepting of Hamlet's apology for being crazy. If I was to have predicted how that encounter before the "fencing" fight would have gone I would not have thought that Hamlet would have apologized but rather told Laertes that he deserves whatever is about to happen. I aso got the vibe that Laertes was semi-accepting of Hamlet's apology for being crazy and killing his father but only fought him because of his pride and to carry on with the plan with Claudius. However, despite their different than expected encounter I knew that neither of them would have ended up backing out of the "fencing" fight.