I once got my bees drunk!!
I had washed out my extractor after the OSR (Canolla)crop, and rather than waste it gave it too a newly caught swarm, two hot humid and sweltering days later (yes we do get then in Yorkshire) I peeked in, minus hat and veil and tried to remove the now nearly empty container. The bees were having none of it, and had a go at me, stinging me on the chin. It was not till later I realised the fumes coming from the container were positively alcholic, so couldn't blame the bees - I was stealing the last remains of their booze. End of party and they were not amused!