![Kari Byron on Twitter: "Somedays I wish I had a time machine. @ToryBelleci @grantimahara https://t.co/o9FRE2l16W" / Twitter Kari Byron on Twitter: "Somedays I wish I had a time machine. @ToryBelleci @grantimahara https://t.co/o9FRE2l16W" / Twitter](https://pbs.twimg.com/media/Ec1-RVyU4AEmQWr.jpg:large)
Kari Byron on Twitter: "Somedays I wish I had a time machine. @ToryBelleci @grantimahara https://t.co/o9FRE2l16W" / Twitter
Dallas Campbell on Twitter: "If you subscribe to @disneyplus this is an ace series I did with @KariByron" / Twitter
![Crash Test Girl: An Unlikely Experiment in Using the Scientific Method to Answer Life's Toughest Questions: Kari Byron: 9781538549209: Amazon.com: Books Crash Test Girl: An Unlikely Experiment in Using the Scientific Method to Answer Life's Toughest Questions: Kari Byron: 9781538549209: Amazon.com: Books](https://m.media-amazon.com/images/I/61xPF-8vYxL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOURANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA324%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Crash Test Girl: An Unlikely Experiment in Using the Scientific Method to Answer Life's Toughest Questions: Kari Byron: 9781538549209: Amazon.com: Books
![Crash Test Girl: Life's a Science Experiment. Crash Your Way Through It.: Byron, Kari: 9780062749765: Amazon.com: Books Crash Test Girl: Life's a Science Experiment. Crash Your Way Through It.: Byron, Kari: 9780062749765: Amazon.com: Books](https://m.media-amazon.com/images/I/811AB3C8lFL._AC_UF350,350_QL50_.jpg)
Crash Test Girl: Life's a Science Experiment. Crash Your Way Through It.: Byron, Kari: 9780062749765: Amazon.com: Books
![Kari Byron on Twitter: "If you need a breath of Positive Energy set your dvr for my new show with @dallascampbell on Nat Geo tonight. https://t.co/euQMh85Iq8" / Twitter Kari Byron on Twitter: "If you need a breath of Positive Energy set your dvr for my new show with @dallascampbell on Nat Geo tonight. https://t.co/euQMh85Iq8" / Twitter](https://pbs.twimg.com/media/DMb-nbjVwAAAX2p.jpg:large)