#Reality Check
It's a reference to the (Studio Tavicat, though I'm not sure they were called that yet at the time) comic *Super Information Hijinks: Reality Check!" (The title and subtitle swap on some releases) In one part, the VR-internet-using cat, Catreece, suggests that instead of the proposed codename/cover identity of "Bullet Cats, Inc." the group should be called "The Fru Fru Brigade." My older brother had a copy of that particular issue when I (Well, our original) was young, and it stuck with me, to the point that referencing it became a personal joke. After a while with multiple different system names no-one could agree on (Olwen proposed "Invisible Clergy," which still feels a bit... pompous), I proposed that, and everyone sort of agreed that it was at least okay.