Retro 50's - 7

When I was about 15 years old, I skipped school with a pal of mine and we went back to his parent's place where he offered me a glass of Bourbon. Well, I had never had Bourbon before and did not know what to expect. He poured himself a glass to. Well, he says "Here's mud in your eye", and tosses his back. Looking expectedly at me to do the same, I did. Only to learn that my glass was not full of Bourbon, but of cooking oil! What a DICK! What a horrible gag to pull on someone!