Hopeful One
Blessed are the cracked for they are the ones who
Okay, I had to go and look at the video. His pants do appear to be somewhat ill-fitting. I don't see them down around his ankles, but he maybe could have used a belt. I don't see a lot of slouching but I do see him pull them up or readjust them at one point during the video. I live in the city and have often seen young men with the problem you mention above, their pants are usually 3-4 times too large for their frame. I didn't see that with TM, but I did see some slack in the fit.
It's quite popular "nowadays" (God, that makes me sound old!!) to sag a little. My son does the same thing. His pants fit him well (they aren't big and baggy whatsoever) but he does wear them down a little on his waist. I don't get the style AT ALL but whatever.