Bye-Bye, Bread, Ball and Bottle

Darn it- why are there so many words that start with "B" - well, so many that Parker uses. He says bye-bye, (more like bah-bah) ball (without the "ll's") Bread (also more like "bah"- really working on that one) and bottle (once again more like "bah") however, there is typically a slight (and I mean slight) variation on the ball, bread and bottle, good thing he is a pointer, otherwise I might have to guess~ : ) So cute though as he is expanding his vocabulary!