A is for Andrea. Now that's a robot.
B is for Beyond Antares. Where my heart is.
C is for Capella IV, one of Leonard McCoy's earlier Starfleet assignments before being posted to the original Enterprise in 2266.
D is for Denebian slime devil.
E is for the Eymorg women of the Sigma Draconis star system. Don't let the ample bosoms and go-go boots fool you. They can whoop your butt.
F is for Friendship One.
G is for Gorn territorial claims. Cestus III fell under one of the Hegemony's claims.
H is for Holodeck malfunctions.
I is for Ilia's past romantic relationship with Will Decker.