As we traveled into the city for our latest theater weekend, Mike and I got to chatting about all the shows we've seen over the years, and boy, have we been fortunate. We've seen some great stuff, and many of them more than once. And there have been several that we wish we'd had the chance to see again. Which brings us to today's Friday 5. Both of us came up with a list of shows that we saw, and really appreciated. We are glad we saw them, but for whatever reason, once was enough. Do you have any shows you'd put on this list? Email or Tweet us!