The point was not a child choosing to smoke. The point was a parent who chooses take a child into a restaurant and doesn't want the child to have to be blasted with smoke. Would you like the nonsmokers to give up their oxygen? Really... what should us nonsmokers give up to make that an even thing? Maybe that smoke has killed your common sense brain cell. Or the little bit of oxygen that your lungs can pull in just isn't enough for your brain to function properly. Consideration for others is a wonderful thing that some smokers do have. Thank you for those who choose not to smoke around people who are nonsmokers.