Selection is a form of invention.
For today's assignment, make like a gambler: Shuffle Up and Deal. Why spent thousands on seminars, self-help books, and therapy to help you deal with the crippling, quotidian fear of the blank page, when you can simply whip out a pair of sharp scissors, spend a happy hour or two decimating the writing of others, and then turn it into a non-magnetic poetry confetti?
If you want to get started before you've made your own stash of lines and titles to stitch together cento-style, here's a starter kit: