history: i farted in a barnes and noble once and someone smelled it. i farted in a barnes and noble once and someone smelled it. Hasn't everyone done so at some point? haha I guess so. But they knew it was me... Atleast it wasn't in class at a college or something_comma_ right?
current: yeah you're right I shouldn't feel so bad then.
next: I wouldn't sweat it, chances are you won't see any of those people again right? Even if you do, it's unlikely they'll remember you let alone your smelly fart.