Ten little peas - Put your fists in front of you with your thumbs touching.
One grew - Stick out one index finger.
Two grew - Stick out the other index finger.
And so did all the rest - Slowly stick out all of your fingers.
and they grew - Place your palms together in front of you and spread them apart in stages as you say each 'bigger'.
POPPED !! - Clap your hands together loudly