Saute onion, celery, cucumber and garlic in butter until soft. Add tomato juice, lemon juice, sugar, Tabasco and Worcestershire; simmer 7 to 8 minutes. Chill. Place vodka bottle in No. 10 can filled with water; freeze until ice is solid. Remove can but keep vodka surrounded in ice and wrapped in a towel. To serve: portion soup into serving bowl. Garnish with green onion. Add 1 oz. jigger of vodka per serving of soup at table.