Cats

The two cats have arrived at the field. They're very cute and look just like Bean but they're not really tame at all. We're going to keep them shut in the caravan for the next few days and hopefully they'll stick around once we let them out.

What should I call them? What do you call two female cats? (No, that's not the beginning of a joke.) I was thinking of maybe some more Pratchett characters to go with Dangerous Beans. Or how about some ship names from Iain Bank's Culture books? - "So Much For Subtlety" and "I Thought He Was With You" maybe? Or how about " I Blame Your Mother" and "I Blame My Mother"? I know - "Only Slightly Bent" and "God Made Me Do It". That last one would be good to shout down the field when I'm feeding them. We had a cat called Proton when I was little - perhaps they could be Electron and Neutron?