The thing I really like about Planes is that we learn that WWII happened in the Cars universe. Which means there was a Cars Hitler, a Cars holocaust, a Cars Pacific War, a Cars D-Day, a Cars nuking of Hiroshima and Nagasaki, a Cars Rape of Nanking, a Cars Battle of Iwo Jima...
This leads to so many important questions, like: were the Cars Little Boy and Fat Man nukes sentient? Was it a suicide mission? Are ALL Cars nuclear weapons sentient? Did Tsar Bomba have a personality?

What kind of car was Car Hitler? A VW? A forklift?

Was there a Cars 9/11? Were the planes hijacked, or were the planes themselves radicalized?

I could go on

(　`´︶´¯`︶´`´︶︶´*★ 　^v^　 ┊❅　 °☆ . 　 ☆ :. ☆ 　　
　 ) ) 　⦅‖ ͇͇ ͇͇▃▇͇͇͌̿̿⌂͇͇▌..*　★　　☆ . 　 ★ ^v^ 　°　❅ 　☆ . 　 ★ ^v^ 　°　
__̅̏̏̏̏̋̋̏̏▅̅̏̏̏̋̏_ ╱◥███████╲　ˆ...^v^ ˆˆ︵.︵...^v^︵¸ ❅　 ° ╱◥◣ 　☆ . *　★　*　
╱◥◣ ◥████◣▓∩▓∩║ 　 MERRY CHRISTMAS &　│∩ │◥███◣ ╱◥███◣
│╱◥█◣║∩∩∩ ║╲◥███╲ 　 HAPPY NEW YEAR ╱◥◣ ◥████◣▓∩▓│∩
││∩│ ▓ ║∏ 田║▓ 田田 ▓ ∩║ ii--ii-- 2017 ii--ii--ii--ii │╱◥█◣║∩∩∩ ║◥█▓ ▓█
☸๑۩๑๑۩๑๑۩๑๑۩๑๑۩๑๑۩๑๑۩„„„„„„„„☸„„„„„„„☸„„„„„„„☸๑۩๑๑۩๑๑۩๑๑۩๑๑۩๑๑۩๑๑۩

Merry Christmas!