Family member in her thirties has a lot of rules, I no longer visit her.
No shoes anywhere in the house.
Guests are not allowed sit on any furniture unless they are staying overnight in which case they're allocated a space on the couch which is covered by a bath towel.
If you have your period and are staying overnight, you must tell her so she can bring a patio chair into the sitting room, instead of having you sit on the couch. A dark-coloured bath towel is placed on the patio chair.
No flushing after 9pm (large, three storey modern property with perfectly quiet plumbing)
Any tv ads for sanitary products must be switched off IMMEDIATELY lest her (34 year old) husband see them and get embarrassed.
Any food with crumbs must be eaten over the sink.
No take-away foods of any type allowed in the house.
Visitors are not allowed bring in any unhealthy food- this includes any type of dairy product or anything that contains gluten (nobody in the house is coeliac).
There are no bins in the house. If you need to throw out as much as a teabag, you must pop it in a suitable receptacle and immediately bring it to the wheelie bin at the bottom of the garden.
You are not allowed accumulate waste for a trip to the bin.
Guests must bring their own towels. These must be white.
I could go on...