I don't think that "class" and "manners" are very healthy in this case. Farting is very natural and happens consistently. You shouldn't have to hide that or be

I don't think that "class" and "manners" are very healthy in this case. Farting is very natural and happens consistently. You shouldn't have to hide that or be embarrassed about it. That said, I tend to look for bathrooms to relieve myself privately.