I actually learned to count on binary with my fingers at some point. So i can technically count to 32 on one hand and 1024 using both. It's been useful a handf

I actually learned to count on binary with my fingers at some point. So i can technically count to 32 on one hand and 1024 using both. It's been useful a handful of times (less than 5 times, not 32). But it's fun, and not that hard once you learn the pattern.