A is for Atavachron. Temporal portal. B is for Berengaria VII, known to human explorers as early as the mid-22nd century. C is for Camaro. Tom Paris' holographic hotrod. D is for Deltan oaths of celibacy. E is for Ezri Dax. F is for Fan Dancing. Uhura was quite good at it. G is for Green Orion Animal Women. T'Pol should have gone undercover as one. H is for Humanoid life forms. I is for Isis the cat.