When you pick your girlfriend up from a house party and find her like this.
Dressing up like Mystique? A great idea. Applying duck tape to your body to do it? A terrible idea.
Whatever you do, don't sit on this grill. Unless you would like to be grilled. Maybe that's the end point for everyone that loves grills? To be grilled in a grill? If that's your dream, let me know in the comments!