Reply To: Threadjacking Home › Forums › All Things LEGO! › Threadjacking › Reply To: Threadjacking December 31, 2015 at 4:38 pm #14549 Greg SchubertParticipant Who is BCG? In the military, BCG refers to the thick rimmed, black plastic, standard issue glasses. This reply was modified 10 years, 8 months ago by Greg Schubert. Attachments:You must be logged in to view attached files.
