According to the tweet, production on all three series in the Chicago franchise began on July 12, and the casts were all smiles the night before.
I do have to wonder if those smiles will change for the Fire cast, if they have to fight even fake fires in the middle of July!
If anybody in that restaurant had a real fire, medical, or police emergency, I hope the actors remembered that they don’t actually know how to save lives, no matter how many crises they tackled on their Chicago shows!