 Okay now that is a big what drum outside the mosque cultural convention what's it about calling to prayer wrong isn't it do you think they don't call me again yes they do but they have jungle they have thick forests and sound doesn't carry well the sound of the human voice doesn't carry well in the jungle but drums do so they have drum language boom boom and then they have certain beats that say come and gather other ones say there's danger other ones say there's time for prayer they speak the language of drums many people do that in africa especially drum language okay and so they put these huge drums that is an ancient indonesian nasantara tradition and we adopted because that is the call from parent this is something good it suits the situation in those lands okay and it's it's we're not going to stop calling via them we do that too but we also do this as well