There is a story that I think I've read about a million times at this point. You know, I can rhyme it off the top of my head as entertainment when waiting in line etc. There is a mama and baby snake, who "wiggle with a squiggle", makes my daughter Averleigh smile and wiggle her hips, every single time.
If you're a toddler, Flip, Flap, Fly! is a must-read!