We rarely do. It cost to much to go get film developed and Digital cams aren't that great unless you spend a lot of money on them. If we have actual pictures, they are professionally done. We take the boys once a year to get pics done. Thank goodness for Walmart's super cheap package that makes it about $15.00.
For the most part, I keep my pictures digital. It helps that they're mostly from other people posted to FB, so I don't have high quality copies of the originals. There are a few I have printed and spread around the house, it just looks nice
I don't print all of our photos out. I have a nice digital camera that I received as a gift a while back so I can take great pics. For me it's more the hassle of having them developed. Maybe 5 years ago I actually used to print photos out on my home printer and not only is the quick expensive and quick to go but the pictures have aged very quickly.
So we usually go through our important family photos and choose the best shots. Then we get 50 or more developed when they are having one of those sales at Walmart or a drugstore, probably somewhere from every 2-4 months.