Like me they probally tape them tight. That way I cannot slide it down or it fall down. As far as pooping my diaper I did it yesterday. We went riding out of town after we ate. The more we rode the more my gut hurt; finally did a sit-down at McDonalds. I felt a lot better. I still had some gas and would pass that off and on. A few hours later we were at CVS and I thought I had gas so I pushed. BIG SURPRIZE I filled my diaper and I didn't know I had to. (I forgot after cramping badly I would go at least twice.)