What is the best way to determine if a person is of legal age to purchase alcohol?

Why is your freedom of speech not protected if you yell fire in an auditorium full of people? How does the Constitution work? When does rin meet the inuyasha gang? What is a good hook for should the driving age be raised? What is sinus bradycardia in an 8 yr old? Why would a probation officer issue capias if the person is all ready in custody? How did the Indians react to the genocide? When the President nominates an individual to serve as Secretary of State the senate must confirm the appointment. Which constitutional principle does this illustrat? Do you think we live in an unheroic age? Can you use tenancy by the entirety to protect property during bankruptcy when using federal exemptions or can it only be applied when state exemptions are used? Whose assassination in 1914 precipitated World War 1? Is a jury verdict a judgment? Can a disabled person file bankruptcy if they only owe ten thousand dollars but they only make 634 a month? Can a governor pardon someone? Which branch of government would use a pocket veto? Is same-sex marriage legal in Texas? Who gets backpay in child support? Why is the constitution underlined? What should be the ability of a person if he wants to become detective? Why do people believe Jack The Ripper was responsible?