A: I am looking for a pan.

B: No problem. What size would you like?

A: A big one would be nice.

B: How about this one? It's our biggest—16" in diameter.

A:I like that one, but it's too heavy.

B: Okay, try this one. It's made of aluminum.

A: This is much better. But it has an aluminum handle.

B: Here you go. Same pan, but with a state-of-the-art, heat-resistant plastic 

handle.

A:That's perfect. I'll take it.

B: Great. Will that be cash or charge?

A: Wait a minute. What about a lid for the pan?

B: I'm sorry. I forgot to show you the lid. It comes with the pan.