I'm always worried that airport security is going to slam me for over-packing my suitcase.
Because I worry about everything.
For just $21.99, you could save yourself the piece of mind, and countless excess baggage charges.
[$21.99, Amazon]
This digital luggage scale allows you to weigh your suitcase before you leave the house, then only leaving you with the quandary of whether you should leave behind the third hairdryer, or the stash of hardcovers.
[Via Shiny Shiny]