I hope Monique brought her some medicine. Heather looks like she shook one too many trees without holding a net.
That is a particularly odd pairing, but you also had Nemesis teaming up with Hazel, so I'm not surprised. The look on Mason's face is precious, but I'd be pretty excited, too, seeing a short, white cat, instead of another pipe-wielding nurse. Aside from Monique's tail appearing to have been stepped on, I'd have to agree that this is now your best drawing. Ball Bounce Exercise is still my favorite though.