Crabs seek revenge upon a monkey for wounding their mother, and are aided by a mortar and cow poop.  A divine oracle leads a man to riches.  A man's head becomes the scene of strange happenings.
No wonder my head feels light.
Ahora comprendo. ¡Por 
eso me siento tan ligero!
Claro, por eso me sentía tan ligero.
Bem que eu senti minha cabeça mais leve.