VIDEOS:
Spy vs. Spy
Before busting in on his tank, White Spy outsmarts Black Spy by putting half of a bomb's shell on top of the latter's bomb. When Black Spy gets ready to assault his nemesis, he inadvertently drops the shell instead, leaving behind his own bomb which blows him to smithereens, not to mention the tree he is sitting in.
Example of:
Cartoon Bomb
Example of:
Bob Ross Rib