Quote Originally Posted by Azimuth View Post
So because someone else said it first, it's okay? I see people everywhere writing "your" instead of "you're". Doesn't make it right. :P

Conceptually, it just doesn't make sense to "clock" a physical quantity of something.
And you're the only one who cares. I think that most would agree that clock in has come to refer to time or quantity in modern conversation or writing.