Rules at My House

I like inviting my friends to my place and my rules are simple. I think my rules are almost the same as most peoples'. when a friend wants to come to my place, it's better if he or she gives a call before because I might be unavailable or busy. Every area in my place is accessible for my gustes except my bedroom because it's privte. I think canadians are more formal. two weeks ago, a friend of mine ( canadian) came to visit. He called me before he came to my place. when he came, he was on time and when he wanted to use somthing he asked '' can I use this''. That's why Ithink canadians are formal. These are my rules when somebody wants to come by.