Experiencing senility daily since... I forget.
I've got it, Bill. It's a Confederate event card:
THE PRESIDENT'S PETTICOATS
While visiting troops in the field, President Lincoln has a slight "clothing malfunction"
Pick a Union Army of 6 stars or more. Immediately place 5 ITs, distributed any way you like. This army cannot move or attack this turn, due to the soldiers either being too horrified or unable to stop laughing.
Ka-ching! You win a Geekgold!