oh jane how can you say that. look at her face

How awkward would it be if Jane had to like, get up and use the bathroom or something? And Nancy’s just standing on these steps outside of her door looking at her doorway. She walks out and BAM, Nancy’s mom jean crotch right in her face. What can Nancy say??? “Oh sorry, I triggered these stairs to appear and now I’m standing on them and blocking your room. You can’t leave because I’m in the middle of something up here”??