I just read the Guthrie is offering $10 tickets for all remaining Kushner shows. You need to call the box office at[masked] and mention code A98. You can't use it online.
Also, check out this website: http://www.minneapolisparks.org/default.asp?PageID=1136
There are a bunch of opportunities for free shows. If you want to host a meet-up at one contact Michael.
Enjoy the theater-