A duck walks into a pharmacy and is standing in front of the condom display.
The pharmacist notices the duck standing there, looking indecisive at the vast selection.
The pharmacist walks up to the duck and asks
"Is there something that I can help you with ?"
"I would like to buy some condoms, but I don't know which ones to choose" replies the duck.
The pharmacist explains things to the duck, but the duck still looks a bit baffled.
"What do the other ducks end up buying" askks the duck
The pharmacist points to a box and says
"These blue, ribbed ones are very popular"
"Okay, I'll take a box of those ones" says the duck.
Both make their way to the cash register and the pharmacist asks the duck...
"Do you want me to put these on your bill ?"
"No...I'm not that kind of duck...
(Sorry)