diff --git a/brathuhn.py b/brathuhn.py
index 360993c..3a4b650 100644
--- a/brathuhn.py
+++ b/brathuhn.py
@@ -255,5 +255,12 @@ def loop():
 					time.sleep(s)
 				connect_and_join()
 			print "---------------------------"
-			
 
+def callAt(func,_time,*args):
+	s=time.time()-_time
+	def run():
+		if s>0:
+			time.sleep(s)
+		func(*args)
+	threading.Thread(target=run).start()
+