Josh has got the 411.
No magic, don't bathe in them(ridiculous), don't wear them for some sports, don't swim in them(come on now), don't wear them for sex -although I can't speak for others, they can do what they want.
Youtube is for entertainment mostly-it's education value is questionable.
They are meant to be a reminder of promises made by each individual with God. That is what makes them sacred.
I wouldn't call them sexy.
btw - didn't watch the video but I would suppose it is quite unflattering and ridiculous. It is really not that way, honest.
Keeping it real-