Looking for more Octonauts party ideas? Make sure you check out our Octonauts Favor Ideas, Octonauts Food Signs Free Printable, Octonauts Birthday Party Decoration Ideas, Sea Anemone Pipe Cleaner Craft and Paper Plate Fish Aquarium Craft! When I was planning Lincoln's Octonauts birthday party, I ran into some challenges when it came to Octonauts birthday party food ideas. Lincoln is on a special diet due to some recently discovered food sensitivities, so he can't have dairy, gluten, wheat…