Why are you crying?

Last night Isaac and Abigail were picking up their toys and putting them into a bag. Then Isaac found the cat toy, a piece of hot wheels track with a string tied on it, and decided he was Santa and that was his whip for the reindeer. So Isaac was riding his reindeer around the living room and he'd stop and give Abigail or Indiana a toy out of the toy bag. Well that was all very fun. So Abigail decided she would join in and Isaac told her she could be mrs claus since he was Santa. After one toy delivery though isaac took off and Abigail started screaming. When she finally calmed down enough to tell me what was wrong she said,"Isaac took my reindeer." yes, she was crying because he pretended to take her pretend reindeer and she couldn't pretend she had other ones. Merry Christmas.