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 doesn't pop up right now.

As she turns back, there, standing next to her is a salesman. "Good day, madam. How may we help you today?"

Very uncomfortably she asks, "Sir, what is the price of this lovely rug?"

He answers, "Madam, if you farted just touching it, you are very likely going to crap when you hear the price!"