When Keiko quits her job, Chief O’Brien must throw out the manual in order to fix the problems in their relationship. Meanwhile, after Quark gets into a bar fight with a drunk, his punishment requires that he defend himself both physically and mathematically. How can you tell if it’s a split diopter shot? What does Minkus look like today? Who is the best person to talk to about your domestic problems? It’s the episode that’s fine, really.