"Chris Columbus was really interesting to watch how he works with children"

This quote by David R. Ellis talks to the adoration he has for Chris Columbus and his work with children. Ellis is likely describing Columbus' work as a director, as he has directed a number of movies that feature kids in popular roles. Columbus is known for his ability to deal with kids in such a way that is both considerate and efficient. He has the ability to draw out the very best efficiencies from his young stars, while also producing a safe and comfy environment for them to work in. Ellis likely values Columbus' capability to create a positive atmosphere for kids to operate in, while likewise getting the best out of them. This quote is a testimony to the respect Ellis has for Columbus and his work with kids.