But really, why is their and there, your and you're so difficult?-rgdot
I know the difference between their, they're, and there, as well as your and you're, and it really annoys me when other people use the wrong one. That said, sometimes my fingers just type the wrong one, or my phone autocorrects to a different one and I don't catch it, etc. Point is, everybody makes mistakes from time to time, so I try not to be critical about the occasional, lone mistake.