And it was . . . "Bye, TT!!" We've been waving at the potty and saying that same thing for a few weeks now (while she flushes for us), and today she said it herself. Now, I have to confess that this happened at supper tonight. DD (18 months) was swirling the water in her sippy cup around, and I guess it reminded her of the flushing potty! Still, potty talk at the table notwithstanding, I'm so proud. My beloved little person put two words together! Wow!