Mommy horsey

Recently I like to play horsey with Mommy and Daddy. It is fun with both of them, but for some reason I look really huge on Mommy. It looks more like a 3-year-old riding horsey instead of a 20-month-old. I must be heavy on Mommy, but she doesn’t show it. She is very strong and so comfy that I have to give her a hug while riding horsey.