When you grow up in the 80's sometimes you forget that not everyone has played or even heard of gaming machines such as the NES, Sega Master system or the Amiga 500.
In fact for many youngsters today, the first machine they ever played, was probably a Playstation 2.
So sometimes it is interesting to see how youngsters would react to what they would consider to be "old" technology.
This is where the "React" series comes in.
This series on You Tube shows how kids/teens react to viral videos, music and technology.
In the video below we can see how some teenagers react to the original Nintendo Entertainment System.
However what makes this even better is that Maisie Williams guest stars as one of the teenagers seeing the NES for the first time.
If you are a big Game of Thrones fan you will recognise her as the awesome Arya Stark!