A is for Altair glow water.
B is for Brandy. I said, Give Me The BRANDY!!
C is for Centauran slugs.
D is for Dominic Keating.
E is for Earth: the homeworld of two different spacefaring civilizations separated by tens of millions of years.
F is for Ferengi, Roddenberry's next great villian.
G is for Gorn eyes. In our universe they appeared to be compound in nature and were silver in color. In the Mirror Universe they were more traditionally reptillian in design and appearance.
H is for Helen Noel. Proof that there's Christmas in Star Trek.
I is for Impudence. Both Trelane and Q thought that humans displayed it.
J is for Jonathan "I bet you really want to beat me up now don't you!" Archer.
K is for the Klingon invasion of Cardassian space at the beginning of 2372.
L is for Ligonian Deathmatch to the Death.
M is for Martia's shapeshifting. She could even turn into Jim Kirk if she wanted.
N is for Nerds possessing an encyclopedic knowledge of Star Trek.
O is for the Ophiucus star system, location of at least one Earth or Federation settlement.
P is for Praxis. The Klingon Chernobyl.
Q is for Quantum discriminator. Archer and Admiral Forrest used a handheld one to determine that at least one piece of the wreckage from the Xindi probe originally came from more than 400 years into the future.
R is for Rudy Ransom.
S is for Space, the final frontier. These are the voyages of the starship Enterprise. Its five-year mission: to explore strange new worlds, to seek out new life and new civilizations, to boldly go where no man has gone before.
T is for Tolian Soran of El-Auria.
U is for Universal translator.