My child has got into their siblings bed and is refusing to move, other sibling is waiting to go to bed but they won't get out, I've asked sternly and they say no everytime I say get in your own bed.
Actually other child would probably swap beds for the night to stop all this but I don't want them to always back down to a child that is disobedient. Child in question is just 6. Sibling is an older 6, nearly 7.