EC is just stupid. We can't buy it here. And I thought the 68% Absinthe was the strongest thing I'd ever seen on legal sale in the UK.
My friend told me about something called "Firewater", that a friend brewed in his bath in Australia - 95% alcohol, even had a warning label stating that 2+ shots in one go would always kill you.
Master of common sense. If you don't like it, stop reading.