Everything is faster. Zero drag is optimal. For a while, new applicants would jokingly be asked about their 'drag coefficient.' Since the office is a full hour's commute from San Francisco, an apartment in the city was a full unit of drag. A spouse? Drag coefficient of one. Kids? A half point per.
Po Bronson, "Instant Company," The New York Times, July 11, 1999
In physics,
drag refers to the resistance experienced by an object moving through a fluid medium (such as air).
Zero drag is an ideal state where the object experiences no resistance at all, much like an eager, no-spouse, no-kids, no-pets employee.