When most people are looking to get some shut-eye during a long flight, it's common to put the C-shaped travel pillow around the back of your neck. This Simple TikTok Hack Claims to Stop You from ...

It just takes some flexibility. Travel tips for cheap flights For example, you can look for flights in the middle of the week, when fewer businesspeople travel and demand is often lower.

Another concern is that sitting in this upside-down position could lead to accumulating tissue fluid.