I really hate blind people.
Blind people drive me insane. Their stick things take up heaps of room and once a blind kid hit me with one. They also installed those things on the ground so the ONE blind student out of 1500 knows where they are going. I frequently trip over these and it is ridiculous that I am constantly tripping up, especially when there is a school for disabled children right next door. They run the risk of capable people tripping over them and becoming disabled also.