Welcome to the ice cream shop.

So a man walks into an ice cream shop. He looks around and then walks up to the clerk.
Clerk: "Welcome! How can I help you?"
Customer: "Hi, can i have a cup of chocolate ice cream?"
Clerk: "I'm sorry sir but we don't actually have any chocolate at the moment. We're all out."
Customer looks around again at the different ice cream flavors.
Customer: "Okay in that case can I get a small cup of chocolate?"
Clerk: "I...I'm sorry. I must not have been clear. We've run out of chocolate ice cream. There is no more. I have 29 other flavors...but no chocolate."
Customer: "Oh! I'm sorry. In that case I'll just take a cone of chocolate."
Clerk pauses
Clerk: "Let me direct you to our menu. Do you see the V-A-N-I in vanilla?"
Customer: "Yes."
Clerk: "Do you see the S-T-R-A in strawberry?"
Customer: "Yes."
Clerk: "Do you see the F-U-C-K in chocolate?"
Customer: "There's no fuck in chocolate."
Clerk: "That's what I've been trying to tell you!"