A goof nobody noticed...

While Cindy and Valerie are talking about whether Valerie and Peter will get married, she is wearing the same pajamas she wore when she answered the phone in the beginning of the movie. that's not the goof, but it's how I noticed this- at the table after they all ate Alice's pies, she's wearing completely different pajamas. same robe, just different pajamas. I noticed this and have never seen it in the goofs section.