Mezcal can be made using different agave plants while tequila, which is a type of mezcal, must be distilled from Weber blue agave. “I think people are better educated about tequila,” Mr Connolly said.

Blue balls is a slang term for a medical condition called epididymal hypertension. This condition occurs when prolonged sexual arousal without ejaculation causes fluid to build up in the testicles.