3 parts vodka
6 parts tomato juice (fresh tomato juice really makes this amazing)
1 part lime or lemon juice

To taste:
Worcestershire sauce
Tabasco sauce
Celery salt / Salt

Optional:
horseradish (too much and it will taste like cocktail sauce!)
liquid smoke
Old Bay spice
Fresh ground pepper

Mix all ingredients; pour into highball glass over ice. Add a celery branch to garnish.