I wish that all bedbugs died right now

All bedbugs. Dead. In one moment—all simultaneously die. If we gathered their corpses together into one giant sphere or cube, how large would that blob be? And how heavy? I solid ball of freshly killed bedbug corpses. If we pressed their crunchy bodies together so that all large (1 mm diameter) gaps were breached by their bodies, how much would a tennis ball sized ball weight? Surely less than an orange of the same size.

That is my death wish for this week. All bedbugs suddenly die in one instant.

Q: Would there be a massive disruption in the ecosystem?

A: No—they are human parasites mostly.

Q: Are bedbugs a serious source of death, so that overpopulation might result?

A: No.

There’s no reason for them all not to die.