LOL, that yeti romantic moment...If I were Link I'd tell them to get a room. But then again, they're like 4 times his size, at least Yeto is...might not be a good idea unless you want to end up flying out the window and landing face first in the snow.I like this theory, it makes a lot of sense.
As I read it, I couldn't help seeing Yeti and Yeta throwing hearts everywhere, and Link thinking "I really want to get out of here"
But I think there are some games you can buy a piece of heart. Does that imply that in some Hyrule stores love is for sale? (this doesn't sound like something for children...)