When there's a big snowstorm or a plane has mechanical problems, airports often turn into uncomfortable holding pens, with people scrunched in chairs, lying on floors, filling up restaurants and otherwise trying to find something to do.
That's actually good news for one company. Minute Suites is building tiny airport retreats across the country. The suites are already operating in Atlanta and Philadelphia. Next up are Dallas-Fort Worth and Chicago's O'Hare International Airport.