Usually I don't categorize people but a couple days ago I definitely felt a humanity-rank. I found a wallet when I walked in a park and there were a $20 dollar bill and a high school student ID inside. The school was a several blocks away so I brought it. I talked about the situation to a security lady at the entrance and she seemed not interested. Then a female teacher accidentally stopped by and they started chatting as i didn't exist there. I felt alienated and left there. They kept on chatting and even didn't see me. I wasn't eager to ask any rewards however they should have said 'Thank you' at least. I tremendously felt pity for students of the school which that kinds of people were working.