Yes, I definitely have in one particularly mortifying situation. I was out in public, and I had both peed and soiled while doubled up. I didn't really intend to, as I'm not incontinent, but I had already wet it and realized I didn't want to waste the opportunity. Plus, after walking around so much, and all of the stuff I ate that day, it wasn't exactly completely voluntary. I felt super guilty, because I understand that the smell is gross and I shouldn't subject others to it at all. It certainly made me realize that I wouldn't want to mess for a loooong time. I always feel this way after filling a diaper, it causes me to go through the binge and purge cycle because its so gross and I feel like I don't need them again for a while. Anyways, nobody actually "caught" me so to speak, but I am positive that some managed to catch a whiff. At one point I saw someone sniffing very noticeably, it was super awkward. Other than that one person, I can't confirm anyone actually noticed. The pants I wore definitely didn't make it obvious, pretty sure despite the two diapers it was fairly discrete, plus the dark color helped not show off any crinkles. But still, its possible somebody else noticed. Overall I know this was a huge mistake and I'll never mess out in public, and most likely not even wear anymore.