No kidding. The longer I took the more I felt like someone was actually going to drown. I eventually clicked the right kid after like 20 seconds, but I wasn't even positive when I clicked.

There was another that came to mind that I couldn't find which was a full screen drowning simulator. That was incredibly stressful.

Edit: I think this was it (can't verify) : http://sortieenmer.com/?lang=en

Interesting, just reading about it, or seeing the videos, make me fell uncomfortable. Guess that must be some research about this "empathy" somewhere.