Answer:
There are 30 cows and 28 chickens. How many didn't?
I always run but never walk, I sometimes sing but cannot talk, No head on which a hat to place, You always look me in the face.
What has two hands, a round face, always runs, but stays in place?
I am round as a bowl, deep as a tub, but all the world's water couldn't fill me up.
The itsy bitsy teeny weeny yellow polka dot variety is quite popular.
I have two eyes in the front and a lot of eyes on my tail