When Charlie and Chocolate Factory premiered in theaters, Warner Bros. executives wanted to infuse the air outside the theater and inside the lobby with the rich fragrance of Wonka bars. They turned to a company called ScentEvents to do it.
According to the company, they can scent any sized event, either inside or out. Two of their Scentfx packages and a specialty fan can scent a space of up to 4,000 square feet for 12 hours for under $150. The scent is safe, dry, and not sprayed or aerosolized. It leaves no residue.
A full list of scents is available after the jump.