Related:

• You know you've been hacking too long when... ...you ask archie where to find your keys.
• You know you've been hacking too long when... ...it takes a conscious effort NOT to pronounce the 'd' at the end of common words.
• You know you've been hacking too long when... ...you go to the movies and it takes 5 minutes to get used to the flicker.
• You know you've been hacking too long when... ...you wonder why you can't just go
  leep 28800& and go on with your hacking?...
• You know you've been hacking too long when... ...you pick up a pencil and wonder whether it supports the Norwegian letters (TeX \ae, \o, \aa).
• You know you've been hacking too long when... ...someone sticks a Post-It note on your screen and you try to lower it behind some other windows.
• You know you've been hacking too long when... ...before you call someone on the phone, you think
  'finger joe@his.house'...
• You know you've been hacking too long when... ...you go to lunch and there are no forks at the cafeteria, to which you exclaim
  fork(): no more processe...
• You know you've been hacking too long when... ...you send your SO notes like
  while !(together(you,me)) miss(you)...