Possible Clues:

• When Romeo kills Tybalt, in "Romeo and Juliet"
• When Hamlet says 'To be or not to be'
• Roughly mid-drama
• When Hamlet says “The lady doth protest too much, methinks”
• When Hamlet delivers his soliloquy
• Middle part of a Shakespearean play
• Timing of the Mercutio/Tybalt duel in "Romeo and Juliet"
• When ''Et tu, Brute?'' is spoken
• When ''To be, or not to be'' is heard
• When Hamlet delivers the 'To be, or not to be' soliloquy