my money is on the cigar juice... I know antifreeze can smell kinda sickly sweet... and a lot of the humidification fluids have the same main ingredient, propylene glycol or something like that... least thats where my money would be


get some humidification beads, and move everything into a tupperware for a few weeks and leave your humidor open somewhere with good airflow to air it out and hopefully get rid of the smell

and as for your name...
well "You've gotten awfully brave, awfully suddenly." for posting on here





ahhh WOXOF beat me by just a couple minutes, while I was looking up the exact wording of the quote...