A paramedic looks on at a firetruck.
A person is looking at a vehicle
A clown is entertaining children at a fair.
It makes it look professional.
I wasn't impressed with Silence of the Lambs.
The guardians are useful and attentive.
The animals are near the water.
One thing that makes installing a scrubber take longer is competition for resources.
Intake systems offer the promise of increased assistance when used well.