im back my dad un banned me because i've been doing good work on the universe the solar system and what dark matter, dark energy and Exotic matter is. if you want to learn what i just let me know i would teach you or you could learn on google or go to this website where i learn science and math --> brilliant.org/nutshell and signup for free and get a 20% premium discount enjoy :D and visit Kurzgesagt – In a Nutshell channel you can learn more from him also (am i sponsoring right now or not cause i dont even know what im doing right now xD) anyways cya. and my dad is asking why im always happy and i say cause i have a best friend and he said i have many friends but i said i only have 2 and he was like oh i see