This was just too cool to be ignored. Obviously found by someone with better eyes than mine, it’s a nearly-perfect image of a Goat’s head, which of course is why they call these things Goat’s Head thorns.
More often than not they’re addressed with various 4-letter expletives though, as they’re pulled from tires to the sounds of a “hiss” that tells you it’s going to be a longer day than you thought.