she grabbed and held her 5 ounce bottle for like 2 minutes before she let go i was surprised by it. and then she decided to hold it in a hug with her hand on the bottom before letting go. i do not remember my others doing that at this age. the other day she started rolling to her side. she been trying to sit up since a month old she freaked the dr out on that 1 he was like where do you think your going, she is getting more insistent on trying to sit up but yet her head is still a bit wobbly.