A woman goes into the BigW department-store to buy a fishing rod and
reel for her grandson's birthday.
She doesn't know which one to get, so she just grabs one and goes
over to the counter.
The BigW salesman is standing there, wearing dark glasses.
She says, "Excuse me. Can you tell me anything about this rod and
reel?"
He says, "Madam, I'm completely blind but, if you'll drop it on
the counter, I can tell you everything you need to know about it from the
sound it makes."
She doesn't believe him but drops it on the counter anyway.
He says, "That's a two metre Shakeunderwatere graphite rod with a Zebco
404 reel and 5-kg.Test line. It's a good all-round combination and it's
on sale this week for a special price of $44."
She says, "It's amazing that you can tell all that just by the
sound of it dropping on the counter. I'll take it!"
As she opens her purse, her credit card drops on the floor.
"Oh, you're going to pay by credit card" he says. "That sounds
like a Visacard to me."
As the lady bends down to pick up the card, she accidentally
farts.
At first, she is really embarrassed but then realises there is no
way the blind salesman could tell it was she who had farted.
The man rings up the sale and says, "That'll be $58.50 please."
The woman is totally confused by this and asks, "Didn't you tell
me it was on sale for $44. How did you get to $58.50?"
"The Duck Caller is $11 and the Fish Bait is $3.50."