here's a joke:
A woman walks into a shop that sells expensive Persian Rugs.
Looking around, she spots the perfect rug, walks over and inspects it.
As she bends to feel the texture of the rug she farts loudly.
Very embarrassed she looks around nervously to see if anyone has noticed her 'little accident' and hopes a sales person does not pop up right now.
As she turns back, there standing next to her is a salesman. "Good day Ma'am, how may we help you today?"
Very uncomfortably she asks, "How much does this rug cost?"
He answers, "Lady if you farted just touching it, you're gonna crap your pants when you hear what the price is."
sorry guys, i just have a fetish for bathroom humor