It's still quite popular to have these types of cameras on the tables of wedding receptions, for guests to take photos of friends having fun, etc. I'm guessing they develop them all and make some kind of memory board out of the prints.

A wedding just last week had them set out along with a big sign that asks all guests to turn their phones off and put them away. I guess it's partly that they want people to enjoy the moments in real life but it seems also that some of the more high profile couples just don't want any photos getting out to social media, etc.

Everybody does, no doubt.....