<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def then(self, *args):
 		""" 		Create a callback containing an action queue, called upon the 		action's trigger with the action's arguments available. 		"""

		ret = self.__class__(*self._args, **self._kwargs)
		ret.callback = args
		ret.times = self.times
		return ret