"Yes, it is a rather tricky proposition. Obviously sprinkler systems are a good start, water tank at the top of the building feeding water to various heads, smoke is detected they trigger. But that doesn't work on every type of fire, causes quite a bit of damage to the home. I am thinking some kind of foam perhaps within the walls underneath pressure expanding..." He frowns lost in thought the plate set aside.

Ambrose gives Vela a look at the plate, then at his brother. He mouths the words, good start. But the message was clear, she had to keep at least some of his attention on the food.