Confederacy of Cat-Haters

As dead-on as Colleen Kruse always is [“Satan in the Litter Box,” January], James Boswell may have said it best in his couplet:

The only problem with a kitten is that / Eventually it becomes a cat!

On the QT to Ms. Kruse: A helium balloon tied to an unsuspecting tail can yield hours of gut-splitting hilarity.