From Detective #270, a Moment of Comic Book Greatness!(tm!):
See that big powder puff in the background? The negative health consequences of the Gotham City Zoning Ordinances allowing big clouds of powder to be constantly dispersed into the atmosphere notwithstanding, you just know this is going to be awesome!
Wait for it.... wait for it....
Oh, yeah! They're fighting a giant space alien! YEAH, baby!
That's right! Batman took out a giant space alien with a giant powder puff! So SUCK IT, Superman!
And remember, kids:
CASEY THE COP....
HAS NOTHING BETTER TO DO WITH HIS TIME THAN MONITOR THE CALORIC INTAKE OF RANDOM CHILDREN.
Wow, we've taken a weird turn, haven't we? It must be all those Showcase comics I've been reading...
See you tomorrow!