Originally Posted by Conker
USPS should be alright, or a small amount depending on the package's value.
Lube is for DHL, Fedex, UPS, etc, that use third-party brokers.
Laughing my ass off over here, good stuff
To add something of my own to this thread, one thing you can do with the lube-inducers is call them with your tracking number and arrange to pre-pay your brokerage and/or duty charges. If they miss delivery and you're at work/school, you can just call them and find out what the damage is in dollars.