Once more here's the proof. And no glue, bribery or coercion was necessary. They like bowls.
And, apparently, even very small bowls as first Xena:
And then Kai demonstrate:
But when you're really tired you can't beat a larger bowl to snuggle into:
Even if, occasionally, you have to find somewhere to hang a leg.
But when you need to stretch out there's nothing like a blanket: