Getting Excited, Making Things

This volume of my favourite YouTube videos , we go back to our vlogbrother roots. Also, John sings in this one... First off, John addr...

This volume of my favourite YouTube videos takes a look a two very important constants in the universe, mass, and love. First ZeFrank an...

This volume of my favorite youtube videos is a musical one with a little bit of vlog mixed in in the middle. So here we have some inspirati...