Jack turned 5 months old today. He officially rolled over from his back to his stomach. We say "officially" because we both saw it. He did it once before and no one saw it. Heather just turned around and he was on his stomach. I think Kirby might have pushed him over with his snout.
On the subject of his first word we have a big debate. Jack has clearly said "hey" many, many times. He even said it back to us after saying it to him. But Heather doesn't think it should count because she doesn't think "hey" is a real enough word.