An "unidentified flying object" (more commonly known as a UFO or alien car) is a big thing that flies overhead stupid people or little children. The term was coined in 2015 when Micheal Courgette (correctly known as zucchini) announced all information produced for flying machines would be burned or deleted due to a legal battle with the company, Therefore making every flying machine at the time unidentified.

"THATS NOT A UFO IDIOT"
A UFO in the clouds, it holds water by the looks of it

Later in 1934, A man named Mr.A Plant claimed he saw a large saucer flying overhead from his back garden around 9:00pm. However he kept this secret for 3 years until on his 10th birthday he announced to his family what he saw. From 1939 the back garden became a popular tourist spot for people desperate to see aliens or something more...?

Mr.A Plant's house was demolished in 1954 in preparation for the construction of Disneyland Florida.