duck walks into a bar,
"can i get a fish?"
"i'm sorry, we don't sell fish here"
"oh, o.k."
5 mins later he goes up to the bar again,
"do you have anty fish???"
"no!"
"you sure?"
"yes! i'm sure" shouted the barman "and if you ask me one more time i'll nail you bill to the bar!!!"
15 mins later the duck returns
"do you have any nails?"
"no"
"can i get a fish?"
π
G