Critical Thinking At Its Best! Woman: Do you drink beer? Man: Yes Woman: How many beers a day? Man: Usually about 3 Woman: How much do you pay per beer? Man: $5.00 which includes a tip Woman: And how long have you been drinking? Man: About 20 years, I suppose Woman: So a beer costs $5.00 and you have 3 beers a day which puts your spending each month at $450.00. In one year, it..