An illustration of the Custom House located in Savannah, Georgia (1874).

Custom House

An illustration of the Custom House located in Savannah, Georgia (1874).

An illustration of Mobile, Alabama's custom house (1874).

Custom House (Mobile)

An illustration of Mobile, Alabama's custom house (1874).

In the Middle East, it is customary to take your shoes off before entering a building.

Doorway

In the Middle East, it is customary to take your shoes off before entering a building.