Pechora said:
prolapse said:
Ants: Pour some white vinegar over ant trails and they won't walk through it. Great way to prevent them from getting into everything while you have time to destroy the pesky bastards!
Wouldn't this work with pretty much any liquid at all?
Clearly, someone never watched enough MacGyver. Specifically S1E06 where the ants started nibbling leaves off trees and used them as makeshift rafts to get across the trench he filled with water to stop them. He had to resort to cobbling up a flamethrower to defeat the ant horde.
Or, you've never watched enough ants. They are so light they don't break the surface tension of liquid.
See: fireants
Floating balls of fireants are a problem in flooded areas; did I mention they also STING?