Monday cartoon Day.
In 1962 former Hank Ketcham assistant Lee Holey started his own daily panel called Ponytail. Like Denis the Menace Ponutail's daily gags were expended in to a lively Sunday. Unlike Denis the menace Holley seems to have drawn this himself. At least at the start. Ponytail had a long life and is still being published in Holland. Sometime the translation has to be adapted (like when a LP disc player has to be introduced as a retro gadget), but the gag are the same. So for translator Thom Roep and all fans of teen art, here are some of the earliest samples.