Some people are quite attentive what goes on in their environment. This is a fine behaviour whenever you’re in need of someone to recognize you’re feeling bad or you’re want to utter something important. But getting too used to that kind of behaviour can make a freak out of you. Sometimes you should special things better let go. There’s no win in observing them over a longer period of time. And it’s not worth telling:

[engl. Thin walls within this hotel: Someone just farted next door. Haven't heard it, but I can smell it. #semipermeable]

But pr_ip is not the only one to register farts nearby. And it’s not only humans that farts are worth talking about. There’s an Office Chair informing twitter about the outcome of its seaters: