Joseph Edgar Foreman is still getting high. In a makeshift greenroom made from curtains at the Venetian Hotel in Las Vegas, Afroman, as he’s better known, inhales a blunt rolled by his videographer, who’s wearing a tight cocktail dress and clear sky-high heels. The 51-year-old rapper seems unconcerned that several thousand people are waiting for him, in a room far larger than the dive bars he’s been playing over the past two decades.