The Die when talking to an NPC glitch is a glitch in Super Mario Sunshine in which Mario is able to die while talking to an NPC in Pinna Park.
How to performEdit
|Get hit by a Swipin' Stu|
|Let your health run out while the NPC is talking|
Why This HappensEdit
Because without Mario's hat, he will lose health, and he can still lose health while talking to an NPC.