We have to go

I brought baby to see her paternal grandmother at her office...we've been here for about 4 hrs and now I'm ready to go. She's making me angry, because she keeps stalling and trying to take her back out the car seat and I'm ready to go...I've even started my car. Like WTF lady. It's not like she doesn't see her. We have othe things to do. We just so happen to be by here and stopped by, but won't happen again.