if you know the internet at all you've probably seen the face of commander chris hadfield. chance to interview him. >> making space travel and this whole idea so cool again. it's fantastic. >> give us a with it into his world and a way for those of us that aren't living on the international space station to kind of have an understanding of what that experience is like and maybe imagine ourselves in space one day. >> and i had a chance to talk to him about all those amazing things. let's take a look. >> five four three two one and liftoff. tom and ivan and chris making their way to the international space station. >> international space station has long been a paragon of mystery, that is until one man brought it back down to earth. >> chocolate pudding cake, looks like it too. not bad. it is going to be hard to eat. going to be messy. >> chris hadfield the former commander of the international space station spent 166 days in space. but he didn't spend his time just doing experiments. instead he turned the space station into something really cool. he recorded videos that went