An engineer Failed In exam ! He Said 2 His Tchr: I'll ask U a Question, If u don't answer, u'll have 2 give me 'A' Grade. Teacher : OK Engineer : Whats Legal But Not Logical, Logical But Not Legal & Neither Logical Nor Legal...? Teacher Couldn't Answer, He Gave Him 'A' Grade . . . Later the Engineerr Answered: Sir, U R 63 Yrs Old & Ur Wife Is 30, Datz Legal But Not Logical. Ur Wife Has a 25 Yrs Old Boyfriend, Its Logical But Not Legal. Now U Have Given Ur Wife's Lover A Grade !!! That's Neither Logical Nor Legal