“The Duke and Duchess of Cambridge”, “The Queen” and “Prince Harry” outside the Summerhall arts venue in Edinburgh, Scotland, where their creator Alison Jackson is holding a live performance of her work called La Trashiata. Debuting at the Edinburgh Festival Fringe and broadcast to Odeon Cinemas in association with Hibrow Productions, “La Trashiata” will feature a roster of Alison Jackson's brilliant lookalikes singing some of opera's most famous arias. The stage will be set for uncanny doppelgangers to each take to the stage and perform their amusingly appropriate song. (Photo by James Glossop/The Times/SIPA Press/News Syndication)

Online hostess Xianggong (L) and other hostesses check their pictures as they gather around the photographer while taking part in a football-themed photoshoot at a photography studio in Beijing March 4, 2015. In China's online hostessing world, men find virtual company and the women can find riches. Xianggong is one of more than 10,000 hostesses on the internet site bobo.com, a live broadcasting web platform where anyone can record themselves singing, playing piano, dancing or just chatting. (Photo by Jason Lee/Reuters)

Dutch supermodel Doutzen Kroes during the 3rd ABOUT YOU Awards at Bavaria Studios on April 18, 2019 in Munich, Germany. (Photo by Gisela Schober/Getty Images for ABOUT YOU)

Everyone wants to get something for nothing - whether it's a lucky upgrade that means you can turn left when you get on a plane instead or heading off into the economy seats, or even getting a few extra features thrown in for free when you buy a new car.

As some of the sharpest businesses around, no-one understands this quite as well as casinos and that's why they all have a system that they call comps. It's short for "complimentary offers" and these are special treats specially designed to reward you for your loyalty to the casino in question. They're basically bonuses.

Are you a fan of beards? If you are, have you ever thought that it might look like some sort of furry animal? David Kiefaber thought of the same thing when he participated in the “Free Your Skin” campaign, organized by Y&R New Zealand. You might think that you look all rugged and manly while wearing that luscious beard. But in reality, you simply look like a guy with a dead squirrel on his face. Or a raccoon… if you’re a greying middle-aged man. Hopefully, you’re not one of those people whose beard looks and/or smells like a skunk.

A member of the United States Naval Academy freshman class wears body armor, helmet and carries a rifle through a mud-filled ditch as part of the “Wet and Sandy” challenge during the rigorous Sea Trials May 17, 2011 in Annapolis, MD. Under strict safety supervision, about 900 freshmen, or “Plebes”, faced 14 hours of 32 rigorous physical and mental challenges during the trials, a daylong, action-oriented event modeled after the Marine Corps 54-hour Crucible and the Navy's Battle Stations. (Photo by Chip Somodevilla/Getty Images)

Pro-Russian separatists from the Chechen “Death” battalion take part in a training exercise in the territory controlled by the self-proclaimed Donetsk People's Republic, eastern Ukraine, December 8, 2014. Chanting “Allahu Akbar” (God is greatest), dozens of armed men in camouflage uniforms from Russia's republic of Chechnya train in snow in a camp in the rebel-held east Ukraine. They say their “Death” unit fighting Ukrainian forces has 300 people, mostly former state security troops in the mainly-Muslim region where Moscow waged two wars against Islamic insurgents and which is now run by a Kremlin-backed strongman. (Photo by Maxim Shemetov/Reuters)