Piggie is pretending to be a frog. He keeps asking Gerald to be a frog and Gerald keeps saying no. Finally Gerald says he can't be a frog, because he is a cow. Mooooo! They start playing pretend.
Piggie and Gerald are having a problem with the beds going on Gerald's head. More birds keep going on his head. Then a best goes on his head. Then the bird lays eggs on his head. Then Gerald asks them politely to leave. When they leave they go to Piggies' head! http://catalog.ci.glendora.ca.us/polaris/search/searchresults.aspx?ctx=3.1033.0.0.1&type=Keyword&term=elephant%20and%20piggie%20book&by=KW&sort=RELEVANCE&limit=TOM=*&query=&page=0&searchid=16