A Club.
Nobody invented caveman paintings. Its something that people did ages ago. It just became a hobbie. Anybody can do caveman paintings, but it wont be like the one they did back then.
People associate chickens with eggs, chicks, KFC, feathers, and chicken soup.
waterfall
Their job is to convince people to buy something.
hairstyle, boxing
Tacos, Mexico, incessant yapping.
intelligence,Relativity. The Photoelectric effect
Some caveman when he hit something with a rock.
Caveman.
Sword in stone, Excaliber, Merlin, Avalon
Beach Partying Reggae Rum Vacation Island
Caveman did not "invent" candy. People have always wanted sweets, but it took centuries before there were things like chocolate and sugar introduced to people. Honey was used for many centuries as a sweet and the caveman may have used it as well.