I love Christmas Nativities I think it has something to do with my mom who has like 80+ that she sets up each year, yes we counted them once and she gets new ones every year.
I also love the ones that children can play with. I have some that are kept up safe but some are meant to be played with One of my favorites is this one from fisher-price

I love to see my kids playing with it or setting it up as the bigger ones do. My little guy likes to give baby Jesus a ride like this. It makes me laugh every times I see it.
