Blue

...it was a good day yesterday,
So is today...
...but I made a boo-boo..
..and bumped into you last night before you left...
(all our efforts down the drain,
a hidden sin can leave a shuttle stain)
...you just gave me a ***** look,
And smiled and said,
"You might come over tomorrow"
"Ok!"

Unblue
(I think better luck next time!)