Inside joke

It all started with an innocent nursery rhyme. I heard Andy singing it under his breath a few weeks ago, "Mary had a cat throw up, cat throw up, cat throw up." He wasn't saying it to be funny, he just likes to change the words around without really thinking about it. But it cracked me up. We laughed about it and the phrase "cat throw up" became our little inside joke. Now we like to spend time working the phrase into other songs and phrases. It's actually quite adorable.

In other news, my cat Coltrane (the chubby one) has fallen in love with Andy's bath letters. I have them in a bin beside the bathtub and I find she's taking them out and carrying them around to various parts of the house. By the afternoon, there are usually two or three different letters littering my bedroom floor. I am convinced she's trying to send a threatening message as the letter K continues to be one of her go-to letters. What do you think she's trying to say?