I went on a field trip to the XXXX brewery for my microbiology course yesterday. It was really interesting to see where all the different processes take place in the factory. Tours are open to the public, it's a worthwhile trip. Because we were a group of engineering students, they took us to a few places where most people don't get to go, like the boiler room. So yeah, it was a really good experience, but I'm not sure I'd ever want to work there - the smell was pretty awful in some parts :P