Izzy is 21 days old... holding her own bottle. I was cooking dinner for a family and the stove was extremely hot. Izzy was crying and wanted to eat so I gave her a bottle. I took her fingers out of a fist and put them around the bottle. She wrapped her fingers back to her palm, but she never let go. She held it and ate until it was all gone, then she dropped the bottle and just stared at me.