Hysterical. I would LOVE to read that daily journal.
Heck, I've done a lot of crazy stuff. I would maybe do it, lol. Of course, I don't know if I could do it for 3 weeks. But you know, it'd be one of those things I could add to my list of crazy things I've done--right after being chased by an alligator.
I could see where the girl would have to be extremely big busted, or really small and where a big bra, lol.
Probably be weirdly uncomfortable though.