I'm just gonna start cut and pasting my previous posts.

Let's say that you open your home to the general public, meaning you'll allow anyone who wants to come in to come in (let's say you're having a garage sale or something). I decide to go in your house and I am allergic to cats (they'll get me really sick). I go in your house and see you have cats, now do I have a right to legally have your cats removed so that I can enter your home, which you so graciously invited me to do? Afterall, it's not illegal nor wrong to own a cat, yet they have a negative effect on my health. Yes or no?

It's hard to meet the criterion on that one, taanstafl. Well?

eternalsun, you wanna take a crack at that one, too?