This thread is GOLD! Pure gold I say!
I used to do this for my M&M game. I wouldn't tell the players the title until the end of the adventure, as their punishm-- err... reward. (Notice I always give two titles, as per the Rocky and Bullwinkle Show.) I'll let you fill in the blanks as to the actual plots.
Mirror Scrimmage/ My Own Cursed Enemy
An Old Dog's New Kicks/The Old Folks Roam
Stealing our Thunderlizards/The Land before Crime
Even Cowgirls get to Choose/Venus in Spurs
Ghetto Fabulist/Good Knight and Street Dreams
Three Streaks Against You/Survival of the Fastest
The Evolution Will not be Televised/By any Genes Necessary
A Meeting of Mines/ C.H.U.D.s are Thicker than Walter
The Trust-us League/ Our own Branding of Justice
The Mall of the Roman Empire/Bargain Hunters at the Gates (don't ask)
One Wild and Crazy Sumer/the Power of Babylon
There were more, but I can't remember them all. I know one was "Prisoner of Splenda," and another was "God-Only Nodes;" both of which make me smile.

I had a huge list at one time. Oh yeah, "Little Morphin' Annie."
Good times. Good Times.