Написать правило поведения в вашей комнате по языку

1. no smoking 
2. do not touch my things
3. Do not cry
4. do not forget, that the host is me

I like to invite friends but they must behave correctly and respectly.Guests must behave decently in my room.The should ask  a permission if they want to play or to take something because I dont like when my things touched. I forbid (я запрещаю) noising or worry me when Im busy. It distracts me.