How to measure HOW MUCH PEE IS IN YOUR POOL

Please rate. From Mark Rober. Knowledge is power! Even if that knowledge causes you to rethink some of those lovely summer memories. FREE Audio Book- http://bit.ly/AudibleMarkRober A review of all the books I’ve listened to recently: http://bit.ly/MarksAudioBooks Lindsay’s Papers: https://www.dropbox.com/sh/5wvki0qeo1xl0e5/AACz2Lrn4BdTLXp7vFeYpfr2a?dl=0 Professor Blatchley’s Papers: https://www.dropbox.com/sh/r8bikvavi1s1t32/AADNKIIZ_I6qlhNVG3fG-pbQa?dl=0 MUSIC- 0:11- Ceral Killa- Blue Wednesday – https://soundcloud.com/bluewednesday/ 2:53- Berlin- Andrew…