Kaspar Rokodil and Olaf Nijlpaard's companies

Throughout the series and specifically in the book De Droom van Alfred Jodocus Kwak, the character of Kaspar Rokodil and Olaf Nijlpaard have set up many projects together. In the book they specifically merge their names to form different chains of restaurants or other services. The book unfortunately confuses Kaspar Rokodil with his father Alfons Rokodil, meaning that sometimes this article is referring to the book instead of the animated series.