Ames has long had a transient homeless population. In 92 when I waited tables I had a whole bunch of cash that in my place on the weekend until the bank opened on Monday. Needless to say, my place was broken into and my cash taken, and the Ames police said they knew who did it because they arrested a couple homeless men who said there were guys flashing hundreds of dollars in ones and fives at the camp, but had since jumped the rails. They said they were known to follow food servers and strippers because we had lots of cash at the time, and that I should not walk home after work anymore. That was 1992. Needless to say, I started dropping overnight deposits at the bank and getting rides home.