It’s easy if you possess a suitable basilisk-filtration system for your sense-filter, or even a simple set of antibasilisk shades - “Only Ex. 14.99 at Touch-and-Go Constores, JSC! Buy two, get one free!” - which is why the galaxy’s militaries aren’t painting everything they own with Out-of-Mind camo.
But if you have a virgin field just waiting for an epidemic of practical jokes, go wild.