George Lam
In Hong Kong, Sarsae (沙示) is the most popular brand of sarsaparilla drink. It is manufactured and distributed by the A.S. Watson Group, which pioneered in carbonated beverages in Hong Kong. The drink was the central plot device of a 1985 film called "It's a Drink, It's a Bomb" (starring George Lam, John Sham and Maggie Cheung), about a hand grenade disguised as a Sarsae cola. Its explosive power is activated once its ringpull is released.