Mike suggests they walk back to the truck. So they start walking. About 15 minutes into the trip, Joe gasps, clutches his chest, and falls over. Mike immediately calls 911.
The operator answers "9-1-1, what's your emergency?"
Mike says "My friend collapsed with a heart attack, I think he's dead, what do I do"?
Operator says, "Well first make sure he's dead".
Mike says, "OK" and puts the phone down.
After a few seconds, the operator hears BANG!!!
Mike gets back on the phone and says, "OK, He's dead. Now what?"