This was a fun post to read all the comments.
My favorite colors are blue and yellow. There are lots of people that don't like yellow. I was looking for a car a few months ago hoping I could find a yellow one. I didn't find it. I guess I take after my grandma. She had yellow everything. Even her dogs and cats had to be yellow. She was highly allergic to roses but had hundreds of yellow roses in her yard. I guess everytime I see yellow I think of my grandma.
My least favorite colors though are reds and pinks. I'll work them in something occasionally but for the most part I stay away from them.
I just realized the bandanas on my dogs in the avatar are blue and yellow.