15. "They told me at the blood bank this might happen."

14. "This is just a 15 minute power-nap like they raved about in the last time management course you sent me to."

13. "Whew! Guess I left the top off the liquid paper"

12. "I wasn't sleeping! I was meditating on the mission statement and envisioning a new paradigm!"

11. "This is one of the seven habits of highly effective people!"

10. "I was testing the keyboard for drool resistance"

9. "Actually I'm doing a "Stress Level Elimination Exercise Plan" (SLEEP) I learned it at the last mandatory seminar you made me attend.

8. "I was doing a highly specific Yoga exercise to relieve work related stress."

7. "Darn! Why did you interrupt me? I had almost figured out a solution to our biggest problem."

6. "The coffee machine is broken...."

5. "Someone must've put decaf in the wrong pot."

4. "Boy, that cold medicine I took last night just won't wear off!"

3. "Ah, the unique and unpredictable circadian rhythms of the workaholic!"

2. "I wasn't sleeping, I was trying to pick up contact lens without hands."

AND THE #1 BEST THING TO SAY IF YOU GET CAUGHT SLEEPING AT YOUR DESK:

"Amen"