Couldn't find a stamp for them Dexter's Laboratory
was one of my fav cartoons- what am I saying?! It's STILL one of my fav cartoons!
From Wiki, if you don't know what this cartoon is:'Dexter's Laboratory is an Annie Award-winning American animated series created by Genndy Tartakovsky about a boy genius named Dexter, who has a secret laboratory hidden behind a bookshelf in his bedroom.
His enemy and rival is a boy named Mandark, but he feuds even more often with his older sister Dee Dee, who is as brainless as Dexter is intelligent.'