CONTROL agents carry with them various sets of luggage containing items useful for maintaining cover stories.
The six cases seen in the trunk of the CONTROL Tracking Car on this occasion are labeled:
[Episode #14: "Weekend Vampire".]
99 recalls the incident a year later, referring to it, however, as the Honeymoon Kit and also mentioning an additional kit containing samples for when posing as a travelling salesman [Episode #53: "Where-What-How-Who Am I?"].
Another category, the so-called "CONTROL luggage", is booby-trapped - as with 99's automatic throwing-knife or the Chief's bubble screen. The latter is preferred over the use of the more traditional smoke screen because, as the Chief explains, "smoke may be hazardous to your health".
[Episode #98: "Temporarily Out of CONTROL".]