Search up haggis. It's a Scottish dish made by boiling blended up oatmeal, sheep lung, heart, liver, bladder, Sherpa blood and various other species in a cow stomach
Effects of drinking may be: blindness, but never fully, dizziness, or memory loss. None of these are full, and with dizziness, it is temporary. Not recommended for people who see really important things or teens. Be careful with this.