PHOENIX -- What's that in the sky? It's a bird! It's a plane! It's actually a really big paper airplane!
According to My Fox Philly, new video of a massive paper airplane flying over the Arizona desert was published on YouTube over the holiday weekend.
The plane, built by the Pima Air and Space Museum, originally took flight in earlier this year during the museum's Third Annual Great Paper Airplane Fly-off.
Check out the video below to watch the huge plane cruise across Arizona. Oh, did I mention it was 45 feet long and weighed about 800 pounds?
Something tells me the teacher would notice that flying from the back of the class.