Actor Dan Aykroyd arrives at the new BC Liquor Signature Store on Bute Street for a public bottle signing promoting his Patron Tequila in downtown Vancouver, British Columbia (BC), September 23, 2010. Besides owning the Canadian rights to Patron Tequila another Aykroyd owned company produces in Newfoundland, Crystal Head Vodka, a quadruple-distilled vodka filtered through Herkimer diamonds, and unlike most other vodkas, contains no additives. UPI /Heinz Ruckemann