These are definitely the initial two publications for your "Present dayý Pračlovek" series (Fashionable Caveman). The key notion was to depict caveman drawings in the quite simple way and items that had been used at that time... but additionally in our days. The primary one — “Kuchyňa Pračloveka” (Caveman's Kitchen https://maplepublishers.com/blog/page/5/