That's not a bad list of "rules". We consider alot of those when we are looking to swing and meeting with other couples. Alot of the rules on that list we consider very important.
Hey frenzb4sex, don't worry about it. People love to joke around. We figure that sex should be fun, and people should laugh. We feel that when it don't feel fun for us anymore, it's time to not swing anymore.
We like the list of rules you posted, and we do agree with them.