Egy lehetséges ok, hogy jan. 14. után miért nem mozdult meg pár napig megint semmi sem a USPS-nél:
2017 Postal Holidays

• Monday, January 2 New Year’s Day (observed)
• Monday, January 16 Martin Luther King Jr. birthday
• Monday, February 20 Washington’s Birthday
• Monday, May 29 Memorial Day
• Tuesday, July 4 Independence Day
• Monday, September 4 Labor Day
• Monday, October 9 Columbus Day
• Friday, November 10 Veterans Day (observed)
• Thursday, November 23 Thanksgiving Day
• Monday, December 25 Christmas Day