Weekly Photo Challenge: Up

Who put the trashcans on the ceiling?

What is up? Is it what is really up or what we know should be up?

Is everything not a matter of perspective? Is the glass half full or half empty? Have we completed half our journey or do we have half of it left? Are we being partially pessimistic or largely optimistic?

In the photo, the trashcans are up, but in reality, they are down. So is up up? Or is up down?