If the standard Nutcracker spectacle strikes you as insipid or expensive or just too darn reminiscent of enforced family outings, try Dance Brigade’s Revolutionary Nutcracker Sweetie. Krissy Keefer’s refreshing version of the nut-cracking holiday confection turns Clara into an undocumented worker for a wealthy family and Drosselmeyer into the pink Mohawked gay son, who presents Clara with a freedom-fighting South African nutcracker.