There may come a day when the response to a marriage proposal becomes as important as the proposal itself. I mean, do you want someone to go to the trouble of arranging a flash mob dance number with fireworks and a lion tamer only to say a simple "yes" at the end? A mere "yes" hardly does such effort justice, does it? Instead, you should go and plan your own surprise event with skywriting, fire jugglers and jet ski ramp jumps to deliver your positive response. It's only fair.
Mokalus of Borg
PS - Where are those YouTube videos?
PPS - At some point in the distant future, I guess.