They have protested against the new iPhone 6 while dancing, pledged to keep noise levels down after a dance competition, and almost been thwarted by parking locks on their much-beloved sqaures. Now, the eager dancing aunties are at it again. On their way to a Square Dancing Competition in Tianjin early this morning, they were stuck in a traffic jam on the highway and decided that it would not do to rest on their laurels, emerging out of their tour buses to show off some moves in the midst of large cargo trucks and other vehicles.