159- The Calendar

Episode of: 99% Invisible

< Back to 99% Invisible
Apr 8, 201516m
169
159- The Calendar
Apr 8 '1516m
Play Episode

A month is hardly a unit of measurement. It can start on any day of the week and last anywhere from 28 to 31 days. Sometimes a month is four weeks long, sometimes five, sometimes six. You have to buy … Continue reading →

0:00 / 0:00