How long does it take to knit a pair of socks

This is a question I am often asked...."How long does it take to knit a pair of socks?" And an excellent question it is! The answer is.....I have no idea. I've never timed myself as socks, as a rule, are knit for my own entertainment. Sure often they're gifts so I do have a deadline (of sorts, if they're not finished then the gift is either late...or something else), but I knit while "watching" tv, or while waiting to pick up the children after school, or a few rounds here or there. So I have decided to time myself while knitting a sock (I'm not going to commit to keeping a time record on the second sock, this first sock I will note the time spent knitting, which means it probably won't be hauled around quite as much but I will have an idea as to how long it takes to knit a single sock) multipy by two and you have the answer for how long a pair takes right?