First, start off with an round circle invite that looks like a caterpillar! Source
Use green and red balloons to create hungry caterpillars everywhere! Source (amazon customer pic)
How fun is this fruit chandelier idea?!? Making apple swirls and fruit on string really make a fun addition to this theme! Source
Create sandwiches cut with a round cookie cutter, use a tomato for his head, cucumber for his feet and onion for his eyes! Source unknown
Serve up the foods that are in the book and if you have the time take a little hole out of each one (like the book!). I would think the best way would be to use a round icing tip! Source
And of course - you have to do cupcakes! Source
Party add on!...
Grab these leaf plates - not only could you use as serving dishes, but use them as a back drop! A little double-side tape/string/etc and you could make a fun display! For an extra touch, add holes to the plates to even closer match the story! By here - link