For years, I collected old documents and papers to use in my art. One day I found my own cancelled passports in a drawer and began experimenting with them. On a light table, a hidden world of watermarks slowly emerged from the paper, revealing details I had never noticed before. I fell in love with the result. Soon after, I began exchanging original artworks for cancelled passports from my friends and people I knew, and the project took on a life of its own.