UPS workers are gearing up for their busiest shipping day, and they expect to make 28 million deliveries today! In case you were wondering, that comes out to more than 300 packages per second.
This week alone was the shipping company's busiest week and they say their drivers will deliver a record, 135 million packages around the world!
December 21st is the last day to ship a gift using next-day air, to make sure it arrives in time for Christmas. Also, if you're using the US Postal Service, today is the last day to send first-class mail for Christmas arrival.