Did I hear that right?

In the car yesterday:
Melissa: (singing) La, la, LA, laaaaaa, la La...
Claire: Please stop, that's annoying.

Today while playing with some stuffed animals:
Claire: I'm a dinosaur and I eat BABIES!


Singing in the car (all of the girls)
"The wheels on the bus go round and round...
The babies on the bus go wah wah wah...
The trees on the bus go grow grow grow...
The sun on the bus goes shine shine shine...
The pencil on the bus goes draw draw draw...
The plane on the bus goes fly fly fly...
The bird on the bus goes tweet tweet tweet..."

They'll go on for more than 30 minutes making up verses to this song!