It's still Monday

Despite carefully checking my first posting, a mistake still managed to slip through.
 It's a good job nobody else saw it.
I mean how embarrassing!
 All that effort to produce an article that was cogent and I make a simple mistake like that!
Anybody capable of thought might deduce that the possibility exists that I may be a little to self-absorbed
if I feel the need to make a comment about such a thing!

Heaven forfend!