OK, I understand some people need signs to learn how to use things. This is for legal reasons so people don't sue the company. Some guy crashed his motor home when he put it on cruise control and went back to use the bathroom. The motor home crashed and he won his law suit because there wasn't a sign saying not to. (This could be an urban legend since it seems impossible someone would be that stupid.) This is my favorite "how to use something" sign ever. You never know when some dolt will try to go fishing in the toilet.
