As brilliant as Disney was in their early years, they were always known for recycling. Whether it be older fairy tales, jokes, plastic cells, what have you, they always reused what they could. Here's a great video that I found on The Daily Dish which demonstrates how Disney reused scenes from their older films for newer ones. The main culprit appear to be Robin Hood, which was one of their most uninspired outings. I wonder just how much of this is going on in their films that people haven't caught onto yet?