Last Wednesday of every month, 6-10 p.m.
"It's geeks gone wild!" promises OMSI. But really it's more like cute smarty-pants date night, with OMSI open late to let the 21+ crowd seize the unique opportunity to drink alcohol next to physics displays and jars of human fetuses.
Third Monday of every month
If gay folks didn't invent rollerskating I don't know who did (a call to the Rollerskating Museum in Lincoln, NE would clear that right up). Aaaanyway, this every third Monday event gives the queer community a chance to use those skating muscles and go 'round in circles to disco tunes. Sponsored by Just Out.