J.R. Smith hops on the NBA’s politest celebration trend after circus shot

This shot didn't count, but it's great nonetheless. With a polite bow to the Cleveland fans who cheered it anyways -- they didn't have to, you know, since it didn't count -- J.R. Smith carried on the tradition of Derrick Rose, who possibly pioneered the celebration last month after a huge three. Or perhaps the bow dates back even further? Maybe my 1st grade piano recital isn't in fact the first record.