In large pitcher, combine clam and tomato juice mixer and vodka.
Sprinkle celery salt onto a saucer. Use a lemon wedge to rub rims of 4 tall glasses; dip rims in celery salt.
Fill glasses with ice; top with clam and tomato juice mixture.
Garnish drinks with remaining lemon wedges and celery stalks (cut longer than depth of glasses). Serve immediately.
Add extra horseradish and hot sauce for more spiciness.
Garnish with cooked lobster tails, beef jerky or Cheddar cheese.