Zombie Roaches
<I>Ampulex compressa</I> is a wasp that uses its stinger to temporarily paralyze and then hot-wire a cockroach so that the wasp can "drive" the larger critter home, where it can lay its egg on the roach host and seal it into a nursery. When the egg hatches, the larva chews its way into the host, where it feeds itself and then spins a cocoon.
Much as I like the prospect of being able to grunt a heartfelt Je ne regrette rien immediately before expiring, I know there will be too many what-ifs and wish-I-hadn'ts to make that even remotely possible. But here is one missed opportunity that won't flash before me, because John Atkinson has granted me a second chance.