A Nightmare

Last night I woke up to a blood-curtling scream. "MOM! MOM! MOM!...." I ran into Jaydn's room to see what was wrong. "Why are you screaming?" "I don't know," he says, as he lays his head back on his pillow and goes back to sleep. I walked back into our bedroom and Jessi mumbles, "you should check the chart." Whatever. I'm going back to sleep.

A few minutes later, "MOM! MOM! MOM!!!" This time, I don't respond. Jessi brings Jaydn into our bed.

Next thing I know, Jessi turns to me in the middle of the night and says, "D, E, F, G, A, B, C," and then lays back down. Teaching piano in her sleep or something.

Can you tell they are related?