def announce(zelf, *args, **kwargs):
    """
            Announce a text on all channels of all.

            args[0] = "text to announce"

            >>> import botf
            >>> botftie = botf.Bot()
            >>> botftie.announce("hello")
            hello
                   
        """
    from botf.kernel import fleet
    thrs = []
    for botf in fleet:
        thrs.append(zelf.put(botf.announce, *args, **kwargs))
    if thrs:
        zelf.collect(thrs)
    return thrs
