Episode 77 of "Will and Grace"
s04e06 Rules of Engagement
Title: Rules of Engagement
Original Air Date: 11/01/2001 on NBC
Plot Outline:
During an intimate moment, Nathan pops the question of marriage to Grace but she recoils simply because the situation didn't fit her childhood fantasy of a proposal—and when she realizes her mistake, she returns the favor, but doesn't get the response she hoped she get.
