14 DAY TRIAL // ISS Commander Chris Hadfield isn't done explaining how things work in space, it looks like he's cramming as many videos like this as possible before he has to come back down to Earth and live like us mere mortals once again.
While he's put together some videos explaining cooking, nail clipping and even brushing your teeth in space, his latest is perhaps the most interesting/strangest.
In it, he shows what happens to tears in space. As you can imagine, they don't fall like they would on our planet, or anywhere else where gravity is equaled out by an opposing force.
You'll have to see the video to get the details, but it's safe to say, tears too, or perhaps especially, behave strange in space. An equally good motive to watch the video is to see Chris Hadfield cry.