George P. Mandrake hires The Looney Builders to build a T. Rex fossil. It's Tweety's job to place the bones with his crane, but his fear of the big dino affects his ability to get the job done.

Tweety leads The Looney Builders in building a new merry-go-round at the park for the kids. His crane breaks down and his small size affects his ability to contribute to the build.