I got this line one night when I was working security at a facility.

There was a large water leak and two maintenance men were running around trying to find it. I was weighing whether to help them or not. (since it wasn't really my duty.) I had some time to think about it, so threw a cast.

After the cast, I went and helped them.
I found one leak, and they found another leaking directly over a pallet of Rock Salt piled 5 feet high.

They ran to shut off a water main, and I moved the rock salt by hand. (there was no forklift at the location) Afterward, I went back to my regular duties for the night.

So I followed them for a time,
then went back to my own path after some mutual success on their path.