My teeth used to be very crooked. We couldn't afford braces. When I was 21 I was able to get them. They told me I was on the line of being too old for a palate expander and said they could do it without one. I'm glad my teeth are straight now but I am a bit bothered by the thought that my palate isn't big enough and that my teeth aren't as esthetically pleasing because of it. Am I being stupid and some people just happen to have mouths in this shape? I wish my teeth filled out my smile more.