Chat with a Ninja dressed up as a Big Daddy for Halloween this year, and got his two daughters in on the fun by dressing them up as a creepy, Little Sisters. They even made a video of themselves reacting a scene from the game, where Big Daddy knocks on the hole in the wall to call out a Little Sisster; Chat with a Ninja used his kitchen cupboard instead of a hole in the wall though.
You can only see his oldest daughter in the video, but she is cute enough for all of us to watch. He mentions that his youngest daughter is the voice at the beginning of the video. I love how the daughter on screen giggles at her daddy, and then apologizes. Too cute!!
I really wanted to hear her call him Mr. Bubbles though.