I have no idea...but I'm giving it a shot.
Work 8 a.m. to noon (sneaking this post in from there now).
Driving Son-Two back to college at 1.
Followed by a Barenaked Ladies concert with Baby Brother's Wife and her sister. I figure if I'm so exhausted I start hallucinating it can only enhance the experience, right?
UPDATED POST-CONCERT: Turns out that the way to have a good day on four hours sleep is to attend a concert in a small venue with good company and to have the first song in the set be "Who Needs Sleep" and the last to be "Tonight I Fell Asleep At The Wheel*." HILARIOUS!!! Added bonus: At the attached casino, first timers get $10 in slot machine credits. A free ten dollars in credit with which I won $15 in actual cash.
*Even more entertaining and appropriate in light of the fact that I, sleep-deprived fool that I am, was driving us home.
The DH (Designated Human)
1 day ago