Public marriage proposals: Yes or no?

Girl Next Door answers

The mere thought makes me want to breathe into a paper bag, but I do have a friend who secretly dreams about a Knicks-game halftime proposal. So I'll concede a reluctant yes, but only under three conditions. First, that the two of you have talked about marriage already. Second, that you know with 100 percent certainty she'll say yes. Third, that you've checked with her best friend to confirm that a public display of humiliation (er, adoration) is something she'd love.