The weekdays currently act as a weak parity check.. if I said "let's have a meeting on Tuesday 12/8" you'd double check because December 8th isn't a Tuesday. T

The weekdays currently act as a weak parity check.. if I said "let's have a meeting on Tuesday 12/8" you'd double check because December 8th isn't a Tuesday. The weak parity didn't prevent a friend from booking a rental car in April although we were going to be in the destination city in July.. the days of the week matched!