I think it's a great idea. I know more hands-on Dad's that would think this was fun than I do dads who don't care about baby supplies or would think it was weird.
My DH is a very masculine guy, and I'm a SAHM, but he has no problem doing the parenting duties. He helped me research the products we wanted to use with our kids when they were little, and when he was home he was just as likely to be feeding/bathing/diapering/rocking the babies as i was.
My DH is a very masculine guy, and I'm a SAHM, but he has no problem doing the parenting duties. He helped me research the products we wanted to use with our kids when they were little, and when he was home he was just as likely to be feeding/bathing/diapering/rocking the babies as i was.