Replying to Sagging - how low and how to do it?

Been reading the forums a long time and I know this will probably get some stupid answers... But still I'm hoping for serious answers!

So I like to sag really low. I mean like almost to the knees! But it's kinda impractical cos sometimes my pants just fall down. How low do u guys sag? What's the lowest you've seen that still works?

And is there anyone here who sags almost to the knees? How do you keep your pants in place?

And don't bother with unnecessaru witty comments... This is my style, I like it and the way it looks!