🧳Pack tennis balls on your carry-on to prevent muscle cramps during long flights.
🧬Chewing gum or sucking on hard candy helps relieve pressure and prevent ear popping during take-off and landing.
💤Carry a pillowcase, which can be stuffed with clothes to instantly create a pillow during flight delays.
☂️Pack a couple of trash bags to protect your luggage from rain.
🌬️Keep your clothes smelling fresh by placing dryer sheets in your suitcase.