We're going to guess that their parents put them up to this. The duckling seems to be the only one who's even remotely happy to even be in this picture.

One thing is clearly not like the other in this family photo.

For the record, these siblings are supposed to be a princess and a knight riding on horses. But let's move on, shall we?

While the baby costume is precious, we would love to know what everyone is looking at. Any ideas?

First off, we have to give this Disney-loving family credit for their dedication to the classic film. (Look at the adorable teacup!) But even the girl who wore the Belle costume , "It's an odd picture, but one of my favorites from my childhood."

This gem is from Halloween 1977, when DIY costumes reigned supreme. Believe it or not, the little girl is supposed to be a fairy, and her "wings" and "crown" were made from wire hangers. As far as her little brother, we're too frightened right now to make any guesses. But his sister told that he was supposed to be an "uber creepy Planet of the Apes character." Okay then!

If you couldn't tell, this photo is from the '80s, and the mother (in the polka-dot blue top) is proudly showing off her brood. We spot a duck, dog, a fashionista, and ... Santa Claus?