1.   All it takes to replenish the water supply is for a person to drink when feeling thirsty, Lebwohl says.

2.   Each person drank two glasses of champagne per session.

3.   Exactly how much a person can drink before becoming irresponsible will differ, depending on their size, health, tolerance to alcohol and other factors, Helmick explained.

4.   He added that while alcohol can impair judgment immediately after a person drinks, there are no proven long-term negative effects on the brain.

5.   How often a person drinks or how much that person consumes is not a reliable guide to the presence of an alcohol addiction problem.

6.   Symptoms may not appear for seven days after a person drinks the cider.

7.   The other drug, disulfiram, discourages drinking by causing nausea, vomiting and other symptoms of a hangover if a person drinks.

8.   The tragedy also graphically shows what can happen when a person drinks and drives.

9.   Liquor laws have been relaxed so that a person can drink wine, beer or liquor with a meal.