But the big issue has been the purchase of a crate, in case Penny needs to be in it whilst waiting her turn.
What a business it turned out to be! The first crate I bought was not only huge, but had a manufacturing defect, so that one went back to the shop.
Then I bought another, online - too small! (The problem of what to do with that one will have to wait.)
And finally, another crate - it looked enormous, but when Penny stretched out inside, it only allowed a small amount at each end, so I don't think we could have gone smaller.

The great thing is that she moved in happily, as soon as I tossed some of her toys inside, and almost immediately went to sleep in there - I left the door open.

Anyway, she's happy and we're happy, so I guess we've just got to hope she's used to it by tomorrow night!