Let's assess the VMK rules.
Is there anything against playing house in there?
Nope.
Now let's see which rules
you're breaking:
1.) You must not pester people who don't want to talk to you. (
By going into their rooms and doing your antibaby lectures)
2.) You must respect other people's views and beliefs.
(By making your little antibaby/taken rooms and constantly waffling on about it)

How ironic.
For the millionth time, if someone is having fun and not breaking any rules or laws, you have no right to intervene just because you don't like it.