I stumbled upon a video of a penguin choir singing opera underwater, and it was strangely beautiful yet utterly confusing. They really hit those high notes, but I think the beluga whales in the background were stealing the show with their backup vocals. My pet cactus started humming along, not sure if it's a fan. Did you know that honey never spoils? Archaeologists have found pots of honey in ancient Egyptian tombs that are over 3000 years old and still edible!