PASS THE WORD! THUNDERBIRD!
Never tried this particular bumwine. But during my days of youthful indiscretion, I've tried one or two others. It's effects are not like a normal drink, and range from simply blacking out, to After School Special on the dangers of PCP style behavior.
Found in a Van Nuys thrift, and judging by the tag I'd say dating from late 1980's. After watching the video below, I realized I let this one go waaay too cheap. Bumwine.com has a great history of Thunderbird here.