This is the Star Wars birthday cake (Happy Birthday Alexander!) with illuminated lightsabers made by Flickr user Lorenzo Wood. It uses two Neopixels LED strips to make the lightsabers glow. They are not edible. I'm kidding, everything is edible. Those lightsabers will burn your tongue off though. What is the weirdest thing you've ever eaten before? Mine's a ceramic floor tile. I dropped a cupcake in the kitchen then got down on all fours to eat it like a dog and just kept biting.
Keep going for several more shots.
Thanks Lorenzo, fingers crossed you remember my birthday this year.