Tricks the mind plays
Mom: "The lettuce is on fire!"
Sis: "Okay Mom, I'll put it out for you"
Mom: "I need to take you girls shopping."
Me: "No, Mom, you've already bought us plenty...buy something for you"
Mom: "Oh, okay, if you're sure"
This is among quite a few other non sequitirs. I think the morphine is making her life pass before her eyes.