If you want to see some great beards you should go hang round and wait for an ACDC stadium concert to get out.
These types of pics are why I love Delta 3200 film. Flash would have detracted from these images even well positioned flash and you can be a lot more stealthy without it.
These two guys were waiting for friends and heckling me pretty much every time I went to take a photo (I did miss a few shots because I was laughing so much). It made for a pretty amusing time.