Nobody is Getting Mail on Wednesday
Hope you weren't expecting a package on Wednesday, because you won't be getting it until later in the week.
The United States Post Office will be closed on Wednesday, December 5th in observance of the death of former president George H.W. Bush. All post offices will be closed, regular mail won't be delivered, and package delivery will be limited.
The closure affects all federal offices, actually, and the New York Stock Exchange will not be doing regular business, either. Flags are being flown at half-staff for a month.