Calum
I love Russian songs, especially the lullabies though I use that term loosely. My favourite is the wolf lullaby in which parents sing about how if their kids don’t go to sleep a wolf will come and eat them after dragging them to hell first, which seems like an excellent way to get children to fall asleep. This is my favourite version, it’s in Russian and English:  https://youtu.be/lA6diOlG0s4?si=_3hVfhV6ptHLXGSa  
Ash Greenaway
Okay, I’m curious, how petite are you? And give us some examples of your rules.