"Hello Baby!"

This colorful thing in front of me is my piano. I use my fist or feet to play it. After every seven key strokes, the piano will say "Hello Baby!" or "Peek-a-boo!". I just liked the "Hello Baby", so much so that now no matter who says it, I will just give a big smile back to the person. That "Hello Baby" just sounds soooooooo good!