Learn how to build a pillow fort with the help of the force called compression. Just save some room for us!
Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/SciShow
Or help support us by becoming our patron on Patreon:
Looking for SciShow elsewhere on the internet?