What do Fences and Hamlet say about loyalty or infidelity in…

What do Fences and Hamlet say about loyalty or infidelity in relationships?   Use the provided Hamlet Handout for quote from Hamlet.  You are free to quote from anywhere in Fences, but I recommend the scene where roy admits to cheating on Rose, pg. 1323-1324 (the end of Act 2 Scene 1).