When we were little we used to color Easter eggs and they used to do it with vinegar. I've drank that a bunch of times when I was young. Thought it was Kool-Aid. Betcha some kids don't even know what Kool Aid is anymore...

Worse, guzzling a glass of milk so spoiled it was chunky. Got about half of it down before I realized. I have never drank milk again. That was bad. Really bad... I'm making myself gag thinking about it.