BestPack Packaging Systems on Twitter: "If only Patrick owned a BestPack Carton Sealer, than he wouldn't have to worry about Spongebob trying to steal the contents in his "Secret Box"! LOL 💛 #
Patrick's secret box is dog food by Ariel1989GloryHoundz on DeviantArt
Spongebob] In the Episode "The Secret Box", The box's secret compartment that is opened by pulling the secret string is foreshadowed earlier when Patrick pulls Spongebob's tongue in his sleep : r/TVDetails