Loud BOOM!

Does anyone know what the very loud BOOM was at approximately 12:40am tonight (saturday) in the vicinity of north park slope - 5th Ave near carroll? It sounded like a possible manhole cover explosion.

Ohh my word...I must apologize, that was me. I was BBQing and instead of using propane I accidentally grabbed gasoline. All is well other than the charing on the left side of my body.

It was probably one of the grills at Bonnie's. Ever see the amount of smoke billowing out of that place? Disaster waiting to happen.