The pizza slice on the paper plate--it's the universal symbol of hospitality. If you want to create a sense of welcoming and comfort, this is what you present to guests.
So it's a good model for a night light. Steph Mantis, a designer, loves pizza. Gaze upon her Tumblr to get a sense of the scale of her affection for it.
In the past, she immortalized slices of pizza in lucite. More recently, she created a night light that looks just like a warm slice of cheese pizza. It almost looks edible!
-via Home Geekonomics