Every building on the campus had a different dress code. My building was mostly collared shirts, but during the summer everyone wore shorts.

One of the other buildings was a converted warehouse. The first time I went there it looked like the company was staffed by carnies. Tank tops, cut off jean shorts, flip flops, etc. I thought it was really weird until I noticed the umbrellas over most cubicles. I asked what they were for and the response was "to keep the birds from pooping on my keyboard."