“I say,those people will always be thirsty on those hot stakeoutswithout a water fountain in sight.”
Coordinated surveillance of a location is referred to as a stakeout. It’s generally performed covertly in order to collect data about a criminal, a celebrity, or their activity. I could wax on about my own quiet neighborhood erupting with suspicion when tight-lipped Ray-ban-clad drivers were parked on our corner for days.