There are a lot of rules that are not specified in the already big description, some explicit wrtitten in post its, like take a 5 minute shower or leave your shoes at the entry, and there are some that you kind of understand by the house environment (really really quiet) like no making noise. I tried to be a Ninja all the time and leaving the house fast because once outside the hall the dog starts pushing you arround.
Using the microwave and trying to eat inside a room with a carpet it´s difficult.