I want a refund!
Yes, miss. What was the problem with your purchase?
These pajamas don't fit right. They're too long.
Would you like to have them altered? Or would you like a different size?
No. I want my money back.
I'm sorry, but this was on sale, so I can only give you store credit.
Fine. Here's my receipt. I'd better be able to use this anywhere in the store.
Of course. . . here you are. I'm sorry the pajamas didn't work out for you.