Okay so, let's take this hypothetical situation.
Say for example you were in a class doing some scuba dives for certification. And let's further say that you were doing a dive in a lake up in the mountains. Let's also assume that you go to the bottom of the lake and you see something. Hypothetically it turns out to be 2 rifles that you pull off the bottom of the lake.
Theoretically if this happened, what would you do?