I'm not suggesting anyone out there get married or anything, but if you absolutely must yoke yourself to another person for the rest of your days, the least you can do is propose in an awesome way. Newly engaged gamer Gary Hudston just raised the bar for everyone.
Hudston commissioned a custom Portal 2 level that ends in "will you marry me." He even managed to get the actual voice actress of GlaDOS, Ellen McLain, to do the voice for the mod. Check it out:
In case you feel like seeing laser hearts yourself, you can download the level yourself right here.