RUN a lemon wedge around the rim of a tall glass, then turn it upside down onto a plate of celery salt. Fill glass with ice. Add 1 1/2 oz vodka, 4 dashes of Tabasco, 2 dashes of Worcestershire and the remaining juice from the lemon wedge. Top up with Clamato juice and a generous grinding of pepper. Garnish with another lemon wedge.