Differences between men and women. 1. NAMES If Laurie, Linda, Elizabeth and Barbara go out for lunch, they will call each other Laurie, Linda, Elizabeth, and Barbara. If Mark, Chris, Eric and Tom go out, they will affectionately refer to each other as Fat Boy, Godzilla, Peanut-Head, and Scrappy. 2. EATING OUT When the bill arrives, Mark, Chris, Eric and Tom will each throw in a $20, even though it's only for $32.50. None of them will have anything smaller and none will actually admit they want c…