Once again for our annual fall celebration, we are falling back to another era. So jump into the time machine, hike up those bell bottoms, and put on your favorite vinyl hit . . . because weâ€™re headed to the 1970s! The KHAC Lindner Annex will be transformed into a disco with far out fashion, music, dance, art and décor, nifty games, and food and drinks of the time. Can you dig it? Free event; cash bar.