I guess Greg's is a fair point about toilets and home but how about the comparison with public toilets? In the end people go to SFF and enjoy it so end of story really.

I went for a walk around 8 - 8.30 on Sunday morning to find around 100 people cuing for the showers. What do people who need to shower after 2 nights on a site think about the toilets?

Endemic diseases became a more serious problem when people started to live in towns with no real sewage treatment. How long before some nasty outbreak begins at a festival?