If you could Replay back into your self from 5th Grade, and relive your entire life over again, but retain all of your memories and knowledge that you have as an adult, would you do it? Take the slow path, but be armed with foreknowledge of what's to come? Have to endure decades of nothing "new" to you. TV, movies, music...you would have already lived through it. For me, Fifth Grade would be...1983, roughly. Could I possibly acclimate myself to playing with Star Wars figures and watching cartoons again? Be patient with life until I re-graduate High School? That's when I'd tap into those IBM and Wal-Mart stocks I had secretly bought in my father's name...