You may have heard about Enchroma glasses by now. They help colorblind people see color.

Imagine going 66 years without ever having known what colors looked like. A world of black and white, and magically you're in Oz.

Here's the excerpt from YouTube:

Born colorblind, William lived his whole life in back and white. For his 66th birthday, his family decided to pitch in together to buy Enchroma glasses that have color correcting lenses that help the colorblind see color. This video is his expression to opening his gift and witnessing color for the first time.

Feel free to watch the whole thing, but he doesn't get the glasses opened, and on until around the 2:45 mark.