Why won't they listen to us the first time?

One of my client's logo used blue and orange colors. He wanted the website to be echo friendly by using most of the green in the web design. We suggested that it would make the web design seem weird but he disagreed.

Anyhow, we went on with the design and designer actually did a pretty good job making the design look great in green along with 2 logo colors. Design was approved. We coded the website and asked the client to do final testing.

Today, I received an email from the client that he wants to remove echo friendly -- the green color -- completely from the website and replace that color with the logo colors.

FML.