I watched a skit once with this title, it was full of music, singing and dancing college seniors. It was a well-prepared presentation, powerful and touching story, and I think, overall a good message. I won't spoil it for you in the event you want to watch it. The whole production is called G-Live, the specific skit if you haven't surmised already is called "No Regrets". Which got me thinking about a question that perhaps a lot of us ask, which is, "What would I do over?" A lot of times I have wished that I could do entire parts of life over again, or maybe go back in time with my current knowledge, which sounds ideal, and really cool, but having watched enough science fiction to know about creating a space-time paradox or alternate unstable timeline, and all that random pseudo-science (or maybe real science, I don't know the difference) type jargon.