A woman walks into a shop that sells very expensive Persian rugs...

A woman walks into a shop that sells very expensive Persian rugs. She looks around and spots the perfect rug and walks over to inspect 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 at that moment. As she turns back, standing next to her is a salesman. "Good day, how may we help you today?" Very uncomfortably, she asks, "Sir, how much does this rug cost?" He answers, "Lady if you farted just touching it, you're gonna shit in your pants when you hear what the price is."