Some Jehovah's Witnesses choose not to dance at all, while others only dance at social events that are sanctioned by the organization. There is no consensus on this issue within the Jehovah's Witness community, and each individual is free to make their own decision about whether or not to dance.
It is important to note that Jehovah's Witnesses are not a monolithic group, and there can be some variation in beliefs and practices among different congregations. Some congregations may be more conservative than others when it comes to dancing, while others may be more relaxed. If you are interested in learning more about Jehovah's Witnesses and their beliefs, I encourage you to visit their official website or contact your local congregation.