code: func RespondWithHelpConfused(in *dt.Msg) string {
  	if in.Plugin != nil {
  		use := randUseForPlugin(in.Plugin)
  		use2 := randUseForPlugin(in.Plugin)
  		if use == use2 {
  			return fmt.Sprintf("%s You can try telling me %q",
  				ConfusedLang(), use)
  		}
  		return fmt.Sprintf("%s You can try telling me %q or %q",
  			ConfusedLang(), use, use2)
  	}
  	if len(PluginsGo) == 0 {
  		return ConfusedLang()
  	}
  	use := randUse()
  	use2 := randUse()
  	if use == use2 {
  		return fmt.Sprintf("%s How about %q", ConfusedLang(), use)
  	}
  	return fmt.Sprintf("%s How about %q or %q", ConfusedLang(), use, use2)
  }
docs: // RespondWithHelpConfused replies to the user when Abot is confused.