10. As A Muppet
http://www.youtube.com/watch?v=GoRsqEi47Ic This puppet fanatic ordered some Muppet puppets (try saying that quickly), and made a short 'trailer' that used them to propose to his girlfriend, before screening it in a local cinema that the couple attended.
9. While Riding A Rollercoaster
Using the ride photo system, this guy creatively proposed using a custom t-shirt, while she gazes ahead unaware, looking like she's about to throw up. Vomit filling the photo might ruin the moment a bit...
8. By Playing Through An RPG Quest
http://www.youtube.com/watch?v=t6CfF6v2710 Belgian game developers Larian Studios helped to create this romantic mini-quest on their RPG Divinity: Original Sin. 'Dolores' thought she was just going to the studios as part of a competition to try out the game, but she left with a lot more than bargained!
7. While Pretending To Be Deported
http://www.youtube.com/watch?v=MO13NpgtkTo This man is very brave with this one, in which he pranks his future wife into thinking they are about to be deported. Still, he ends up with a fiancée rather than a slap, so it worked out well in the end.