All bigger

Ashlyn has this weird thing for wanting to take any medicine Matt and I take...should I be worried?

I was getting a cough drop when Ashlyn came into the kitchen.

A - Can I have a cough drop too?
M - No. You can't have a cough drop until you get bigger.
Ashlyn stops and thinks for a second. She bends down as low as she can and then jumps up as high as she can.
A- Hey look Mommy. Can you see I'm all bigger? Now can I have cough drop?