Okay, I don't know exactly what you call it, but one of the last things you do to get your DM Cert is to lead a group of divers through an open water dive, when...Oops! SoMeThInG BAD happens
Our instructor shared the story about his experience where he was keeping a close eye on his pseudo group, when his instructor pointed something out on the bottom, and then, out of nowhere, another diver (a DM) had a simulated OOA, and panicked by grabbing my instructor's reg from his mouth, dislodging his mask in the process. My instructor had to respond by fixing his mask, and grabbing his own octo before assisting the "OOA" diver to the surface.
So what was your scenario when you completed your DM Certification?
Tom

Our instructor shared the story about his experience where he was keeping a close eye on his pseudo group, when his instructor pointed something out on the bottom, and then, out of nowhere, another diver (a DM) had a simulated OOA, and panicked by grabbing my instructor's reg from his mouth, dislodging his mask in the process. My instructor had to respond by fixing his mask, and grabbing his own octo before assisting the "OOA" diver to the surface.
So what was your scenario when you completed your DM Certification?
Tom