Now I am too old to watch Spiderman cartoons on my own, which is why it is great that I can do so with my son! He's a great excuse for me to sit and relive my youth!
In the most basic sense, the act of applying colored media to intricate line drawings is a benefit to relaxation and stress reduction. You are able to put the outside world aside for the moment and focus on the art of coloring singularly.
Using the coloring sheets can also be the best time for you to acquaint with the kids. You can do it after office hours or during weekend. If you are looking for the perfect means to bond with them, this is an opportunity for you. At least they enjoy, learn and you consume quality time with them.