Pants & Jeans Stretching While Wearing

I don't think I have this problem. Is it just me? :confused1: Yes, I do agree that jeans will get stretched over time but never to a point that I think it's baggy for me. I even sometimes have to wear my brand new jeans around the house for a few days in a row to stretch them out a little. Could it be possible from the way we're washing our jeans?
 
This happened to me about 2 years ago! I just took them out of the wash, put them on and went to class. After about an hour of sitting I stood up, and my god I thought they were going to fall right off! It does tend to be really annoying :tdown: