I get very annoyed when there are holes in my socks, especially at my large toe.  I have a ton of socks that are like this and I don't know why.  I don't think I'm hard on my socks, so why does this happen?  I like to blame it on the construction of the socks.  One day I need to go through all my socks and darn them.  And yes, I can stitch my socks.  I've done so on a number of them.  I just haven't gotten around to all of them.  Stupid socks...
 
And, I thought I was the only person in the world to sew their socks. One time when I worked at Boyds Bears, I took all of my socks (well, only the clean ones!) into work there because we had several sewing machines, and I sewed my sock holes. I agree, it is soo annoying, but I have decided I am not sewing my socks anymore. I will just buy new ones or cut my toenails more often. Hee, hee.
Smart idea! Though I am cheap and just sew them...when I remember! LOL!