These will cost you nothing and
Make the trip a little easier.
STUFF YOUR PILLOW CASE:
Put a few extra clothes in a clean pillow case and bring it with you in the car.. on the plane or train.
You have something clean to sleep on that is yours wherever you are staying.
Stick an extra pair of undies and an outfit in the pillow case to plump it up .
You got extra clothes if your luggage doesn’t make it and you have something to lay your head on that is clean .. on a plane.
On the way home.
You can use it to stick dirty clothes in so they don’t get your clean clothes dirty.
CHARGE IT WITH YOUR LEG:
IF you are low on batteries.. and need them.
Take them out and rub them either together or against your jeans for a minute.
The static electricity will get you another 15 to 20 minutes of them.