But if your battery is dead, wait for reinforcements and then wire them all together.

If I returned to my car to find this on my dashboard, I would definitely never park there again and probably never return to the neighborhood or maybe even the state. Either that, or I'd park there again and wait around to meet the crazypants who whittled these spuds into figures that look like a cross between Tiki carvings and an 80s claymation music video. I don't know what the redditor who posted this ominous warning did, but it's clear they lived to tell the tale.

Sources: redditor eldowns