This piece is about letting go. It's also about the lifetime journeys we take with family, friends and by ourselves. After we leave this life do we say good-bye forever or will we later see and embrace the people that have made deep, lasting impressions in our lives?
Some of the imagery here is about past friendships and unrealized dreams. But it is also about unlikely relationships and the love that helps to make friendships happen.
Or, to some, perhaps this piece is about a flying popsicle.