Not us, but we watched a young girl selected to ride with Alice. It was right after rope drop.
I think Alice was actually walking to the M&G when she passed this young lady (6ish years old?) and stopped to chat.
It probably helped that the the little one had blonde hair in an Alice hairstyle, was dressed in an Alice dress, had a charming English accent, and was actually named Alice!
The entered through the exit gate and rode together. It was amazing to see how excited that young lady was, and her parents were beaming.