What you can take on a plane

Neil Gaiman notes:

Toothpaste is out.
Hairgel is out.
"Topical or rash creams" are out.
Lip gels are out.
Shampoos and conditioners are out.
Personal lubricants are... just fine.
...

I think I must be losing it.

For a moment there, I really planned to drive up to a drug store, buy a 4 oz container of personal lubricant, empty it out, wash it and refill it with toothpaste.