Ever see the funny older video of the stoned firefighter. If I remember correctly, they were fighting a house fire at what turned out to be an illegal pot grower.
I don’t know about Doritos, but I bet the sale of churros and arepas was through the roof.
ETA: NEVER let cops burn stuff. Years ago down in AZ the local cops had a prescription drug turn in. They went to burn barrel the pharmaceuticals. Lost the police van in the fire.