LANSING, Mich. — It's the busiest week of the year at the post office and if you haven't sent that Christmas gift yet, you better act fast.
The deadline to send First Class and Priority Mail to arrive before Christmas was Thursday.
This Saturday is the final chance for Priority Mail Express.
Sabrina Todd, US Postal Service, said, "There's been times in the past, and I'm sure its going to happen again today, that on Christmas day you may get a knock on the door and there may be a package for you because we do look at packages that look like they may be Christmas packages and we deliver them on Christmas."
The Collins Road Post Office will be open from 8:30 a.m. to 2:30 p.m. on Saturday, and from 10 a.m. until 2 p.m. on Sunday.