Stroller action

On Sunday Sadie and I joined some friends at May Fest by our house. We walked around a little bit until the beer stand opened for momma to get a beer. once we stopped at a table, Sadie wanted out. I took her out and was holding her. She wanted no part of it. I put her down, she immediately pulled herself up to standing on her stroller and started pushing it around. She used her stroller as a walker toy. We walked in circles for about 15 minutes with Sadie pushing and me steering behind her. She had a blast. Then she started fussin, put her back in the stroller and she napped. I was astounded. I knew she liked her walker toy but her stroller? interesting no?