Melanie,
I had seen it before it made its' chrysalis, was laughing cause somehow it managed to crawl onto a pot of Dwarf Papyrus that's sitting in a tub of water, guess one of the stems was hanging over enough to crawl up. Saw some others crawling up a Gloriosa lily that is climbing up an Oak Tree and looked for them but didn't see them, which if they made a brow chrysalis up high somewhere would explain it.