You know you've been hacking too long when... ..

-- 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.

Related:

• You know you've been hacking too long when... ..
  you send E-mail and end each line with \n...
• You know you've been hacking too long when... ..
  you go to the movies and it takes 5 minutes to get...
• You know you've been hacking too long when... ..
  you start typing semi-colons at the end of sentences...
• You know you've been hacking too long when... ...you wonder why you can't just go:
  sleep 28800& and go on with your hacking...
• You know you've been hacking too long when... ...after days with YACC,
  you start to parse your conversations...
• You know you've been hacking too long when... ..
  you discover that you're balancing your checkbook in...
• You know you've been hacking too long when... ..
  you enclose comments in your class notes with "/*...
• You know you've been hacking too long when... ..
  you leave the building at night and say "XGoodNight"...
• You know you've been hacking too long when... ..
  you make a mathematical proof and try to compile it...