Traveling Light with Minimal Luggage

So during the years I might have been known to mock the amount of luggage my friends seem to need for trips.... Me? ;) But so nice to know we only have one carry on suitcase to unpack for the two of us, a bag for my camera, and a mostly empty backpack... Traveling light and loving it. And we got to bypass the other customs line! Bonus. Now should we take bets on how long it still sits unpacked...