Simple table for converting drops to mL. Many natural remedies formula specify the number of drops of liquid to use. As pharmacists, we tend to want to use a more accurate measure such as milliliter (mL). This also goes for using antiquated terms like teaspoon (5 mL) or tablespoon (15 mL).
1 On school days, after school hours, no minor under the age of 16 is permitted to work in excess of 6 hours unless the next day is not a school day.  Except for babysitters, no minor under the age of 16 is permitted employment between the hours of 9:30 p.m. and 5:00 a.m. unless the next day is not a school day.
Federal law sets the minimum age to work most jobs, including as a waitress, as 14. Once a child reaches the age of 16, no federal restrictions limit the amount of hours per week or times at which a waitress may be scheduled. Child labor laws vary widely by state, so minors who wish to work as waitresses may face much stricter regulation from their state when they seek a position.