premise: A collective and gregarious lot who seem to carry on much of their lives in the streets, Madrilellos are stars when night falls, hopping in and out of tabernas and tascas (cave-like taverns and bars), for repeated rituals of tapas (bar finger-foods), jugs of Spanish wine, and hyper-animated conversation.
hypothesis: At nighttime, Madrilellos go into numerous tascas and tabernas, where they have wine and tapas.