Scientists have recently devised a new six-kingdom classification of organisms. according to the cladogram for the six-kingdom system

According to the cladogram for the six-kingdom system the Archaebacteria gave rise to the eukaryotes. Theoretically, all six kingdoms have a common ancestor. The first divergence gave rise to the Eubacteria and Archaebacteria. The next major branching gave rise to the ancestors of the four eukaryotic kingdoms.

you're crazy : )