Ah ah ah ah ah!
With no warning whatsoever, our nearly-eighteen month daughter started trying to count a couple of days ago. Um, soo, shee, seden, yay! Soo, shee, soo, shee, um, yay! The rythm of the words is just right, and she's usually pointing at one thing after another or doing one thing after another when she does this.
O-kay. Alien mutant or Sesame Street addict? You decide.