Chrome 56 supports position:sticky natively- even in table cells/headers! It's a beautiful day!

Can't wait for mainline and polyfills! I had to spend nearly an hour today explaining "redraw" to our "CSS expert" whom I'm always giving lessons and fixing his CSS... He also freaks out on me often asking me how I did things for nearly half an hour (five minute fixes) while groaning how he struggled with it for hours... Yeah... It's been a long week.