Yes, Peanut Butter Is Considered A Liquid According To The TSA
A liquid is considered anything that has no definite shape and takes a shape dictated by its container.
Carry-On
![18 Surprising Things That Are Allowed on an Airplane [GALLERY]](http://townsquare.media/site/498/files/2022/10/attachment-bambi-corro-VSnHXBD2Thc-unsplash.jpg?w=980&q=75)
18 Surprising Things That Are Allowed on an Airplane [GALLERY]
We all know what we aren't allowed to bring with us on an airplane but here are 18 things you might be surprised to learn you CAN take on your flight.