I know this isn't the exact place for Tradeshow magic, but it was the closest forum I could find. (Plus, maybe some of the people doing restaurant work do corporate/tradeshows, too?)

Anyway, I was thinking of getting something like Hot Leads to add to my tradeshows. But, I'm wondering if anyone has any direct experience with the "typical" hall rules. (I know they can change venue to venue, and I can certainly look into individual halls as they happen, but I'm looking for a rule of thumb here if possible.) Since it is a fire effect, I'm wondering if there are many restrictions to doing this on the floor.

However, often in the same hall, they do have heated catering trays, which have more fire than Hot Leads. The reason I ask is because I would probably use it in a tradeshow environment more than any other.

Any thoughts? Thanks in advance.