Air travel; someone needs to work on this.

This week I had a meeting in Dallas and had to travel via air. Not unusual really I travel 3 to 6 times in any given month for business. This time however for some odd reason a took a little more notice to how this travel effected me. First, why do we need to be at the airport an hour prior to leaving? It's silly, I have never missed a flight and by arriving an hour early I waste at least 30 minutes every time. Secondly, what makes the airline personnel so mad at the world? No one running a business could ever get away with treating their clients like they really don't care if they get what they need or not. And lastly; who designed the seating? Man, I know Americans are getting fatter doesn't the airplane manufactures know too? I'm certainly not here to gripe and this post isn't even very informative- more of just a way for me to get these three points off my mind. I feel better now, Thanks.