Talkative weed strains are a huge category. Any strain that provides mental stimulation can turn you into a motormouth, filling your head both with new creative thoughts and the desire to share them. Sativas are the most likely candidates to make you talkative and sociable, while hybrids tend to stimulate your mind at the onset of the high but make you more relaxed, sedated, or even lethargic towards the end of it. Indicas are less likely to make you talkative, but a few of them do, giving you the best of both worlds with their Sativa-like effects and Indica-like growth patterns, such as short flowering times and small stature.