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

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

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

"Amen"

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

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

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

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

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

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

Uhmmm... still trying to figure out the joke