I got like 20 cops across the street from me right now. And a firetruck. Idk what theyre up to but it seems serious. I'll read abt it tom. One of the cop/fire cars is labeled "canteen unit" and right by it they set up this little tent thing. So I googled it (couldn't help it this time) canteen units are basically the lunchladies of first responders. When they're gonna be in one place for a long time they send like a food truck but it's a fireman car. Makes sense I guess. Canteen is like 1900s for water bottle.
www.firefightermedic.com
Zoom in. You can see what I'm talking abt.