(At grandma’s house helping as my mom recovers from surgery)
Mom: *Lazes in bed, refuses to get up*
Grandma: *Opens all the blinds wide so the sun pours in* I’m gonna get some light in here. It’ll get your spizzerinctum going.
Me: Your what?
Mom: My spizzerinctum!
Me: What is a spizzerinctum?
Grandma: You oughtta know, you’re the doctor.