Well, he said it again, but in the middle of the afternoon. I believe he thinks it's a greeting like hi and hello. First he said, "Hello!" and I said, "Hello!" back. Then he said, "Good night!" and I said, "Right now it's good afternoon!" I'm sure he will figure it out.
Lene, I know how you are feeling about Shrek. Pete has now learned, "Whatca doin?" which my Blue Crown also said to me all day. And Merlin has learned "Pretty bird" the same way Bri said it, trilling it out like music. So I'm kind of turning my 2 new adoptees into birds that say what I miss with Bri.