Christmas is a lot more fun with kids.
Fatherhood doesn’t really begin in the delivery room. What happens in there is more like getting hit between the eyes with a steel hammer with lots of blood and water thrown in the mix (none of it yours). Fatherhood begins a few months later, the moment your baby has their first chuckle with you.
Life before parenthood is just a dream you wake up from that you can’t quite remember all the details of.