Here's a poem called "Old Hogan's Goat" from "I Went to the Animal Fair". Enjoy!
Old Hogan's Goat
Old Hogan's goat was feeling fine,
Ate six red shirts from off the line;
Old Hogan grabbed him by the rack
And tied him to the railroad track.
Now when the train came into sight.
That goat grew pale and green with fright;
He heaved a sigh, as if in pain,
Coughed up those shirts and flagged the train!