Mason and Zach spent most of each day like this the first two months of Tirzah's life. They really love her and wanted to show her everything they could. Every sound she made, every movement her hands and feets did was amazing and had to be reenacted by them to anyone and everyone. Mason has alread heard her first words and translated them for the rest of us - wow and yes. She really kind of enjoys/tolerates their love for quite a while. She doesn't look away from them until towards the end of this video and it is long. I think she loves their attention.