What's with this? Where does it say in the regs that it's all about the size of the tube, not how much toothpaste it contains?
The DOTARS website says that for the purposes of the excerise 110g of anything shall equal 110mL.
The website also states that any container that can hold more than 100mL can only pass throught security checkpoints when empty.
It's all cr@p if you ask me.