Toxicological trivia  from September 15, 2009: The approximate lethal dose of acetylsalicylic acid (aspirin) for an adult  is:
a) From 1 to 4 grams;
b) From 5 to 9 grams;
c) From 10 to 30 grams.

Answer c. Read more in Spanish:   "Salicylate poisoning".