” Cockroach repellent is what you use!”
Job applications work just as well.
...Remembers that old, politically-incorrect joke about starving (interchangeable “undesirable” target group), by hiding their welfare check under their workboots.
And soap.
I’m a flamethrower/napalm kinda guy myself.
I once worked with a former Marine Sgt who told a couple of us about a VC company or battalion caught in the open. Then our jets came in and he described it as “crispy critter time”.
I like the ring of CCT.
I think a sprayer full of soap would also be very effective.