A worthy and creative packing idea from a friend I met in rural Bolivia...

As a musician, my friend Sean refused to travel without his instrument. After having all his possesions stolen in Ecuador, Sean decided to buy a regular sized guitar case and a travel sized guitar. He stuffed his few necessary belongings in the extra space of the case and continued along his journey with his musical instrument and possessions in tow. He had everything he needed, and traveled with the ease of a wandering muscian without being fingered as the classic backbacking foreigner. Genius!

Pro tip: ditch the guitar and just carry the suitcase. You're bound to look like a local.