 Before "São Coisas Que Acontecem", he ran "Há Vida em Markl" (based on a comic strip formerly published on Inimigo Público) and "O Livro dos Porquês" (where funny answers were given to mundane factoid questions).On Rádio Comercial he had a programme, "Caderneta de Cromos".He has another show on Rádio Comercial, "Grandiosa História Universal das Traquitanas", which discusses mankind's inventions.