[Dargor]

I went to the pub today and enjoyed a beer on my own, At least, until my pint glass suddenly exploded like a grenade while I didn't do anything at all (I wasn't drunk or anything). I tried to search for a reasonable explanation on google and it said that it had something to do with a change of temperature, but the glass didn't actually feel warm or cold when it was handed over to me. So I just silently left out of embarrassment because obviously the bartender wasn't going to believe my story and I don't want to be branded as that one drunk guy. I'm either going crazy or I don't know my own strength. (Or there actually is a logical explanation that I've overlooked). Perhaps someone here experienced the same thing?