The nutrition information is based on standard product formulations and serving sizes (including ice for beverages). All nutrition information is based on average values for ingredients from McDonald's suppliers throughout the U.S. and is rounded to meet current U.S. FDA NLEA guidelines.
Well, it is true that everyone has to pay taxes, there are exceptions, especially for people age 65 and older. But there is no age at which you stop filing. You just need to check your income and the tax rules every year to determine if you need to report any of your income.
Generally, once you reach a certain income level, the law requires you to file. The amounts are adjusted annually for inflation. The income amounts also are based on taxpayer age on the last day of the tax year. Individuals younger than age 65 must file if they make certain amounts. The earnings threshold amounts go up a bit for older (65-plus) individuals. Regardless of age, the earnings target is the same for married couples who file separate tax returns. In most situations, your age for tax purposes depends on how old you were on the last day of the year.