From the optional rule about explosive objects it looks like I should put a fire marker and a hot spot marker and have twice an explosion. What about flare ups? Should I do that too? Twice?
Explosive Objects, the large and small flammable laboratory equipment. Follow the rules for Explosive Objects above – the larger object behaves just as the car does. When the smaller explosive object explodes, place a Fire and Hot Spot marker on it's space, remove the equipment marker from the board, resolve an Explosion in the equipment's space and then resolve a second Explosion from the same space