The USPS has ~1,700 employees in Utah whose sole job is to read illegible addresses which the machine can’t read. They process 5 million pieces of mail daily with some employees averaging 1,600 addresses an hour. – WTF Fun Facts
WTF Fun Fact – Mailed Diamond
In 1905, the Cullinan Diamond (the largest, gem-quality rough diamond ever found) was supposedly sent from South Africa to the United Kingdom by a heavily guarded steamboat. In actuality, they mailed it in a plain box using registered post. – WTF Fun Facts
Source: https://en.wikipedia.org/wiki/Cullinan_Diamond#cite_ref-8
man escaped prison by mailing himself out wtf
Man escaped prison by mailing himself out – WTF fun fact
this belgian city tried to train cats to deliver
This Belgian city tried to train cats to deliver mail – WTF fun facts
sending children by mail wtf fun facts
Sending children by mail – WTF fun facts
Source: https://www.smithsonianmag.com/smart-news/brief-history-children-sent-through-mail-180959372/