DH has never gotten up during the night even when DD was strickly on ff for a week. However, recently I have been getting really tired (I think the lack of sleep has finally caught up to me) and have asked if he would mind after I have feed DD and I can't settle her (if she sees the sun, she thinks it's playtime - not too much fun at 6 in the morning....still want to sleep) to get up and play with her. To his credit, the last couple of morning he has (DD plays and is back in bed within the hour). Gives me a little more snooze time and DD gets to play with her daddy.