[cripplecreek]

Diatomaceous earth (Shell flour). You don’t want to inhale it due to the silicosis danger but its completely non toxic and appears to work well.

[hal ogen]

Maybe federal money should go for cattle shutes which would have each mass transit passenger dip before entering at each bus stop. That would resolve the bedbug problem and the not-showering problem often seen on mass transit.

[hal ogen]

Maybe federal money should go for cattle chutes which would have each mass transit passenger dip before entering at each bus stop. That would resolve the bedbug problem and the not-showering problem often seen on mass transit.

[UCANSEE2]

You don’t want to inhale it

But you definitely can eat it, and it's good at cleaning out your system. Also great for pool or aquarium filters.