1. The bunny is not allowed in the house.
2. OK, the bunny is allowed in the house, but only in certain rooms.
3. The bunny is allowed in all rooms, but has to stay off the furniture.
4. The bunny can get on the old furniture only.
5. Fine, the bunny is allowed on all the furniture, but is not allowed to sleep with humans, on the bed.
6. OK, the bunny is allowed on the bed, but only by invitation.
7. The bunny can sleep on the bed when-ever he wants, but not under the covers.
8. The bunny can sleep under the covers by invitation only.
9. The bunny can sleep under the covers every night.
10. Humans must ask permission to sleep under the covers with the bunny.
Heh heh… totally the same set of rules Daddy has for me.