They'll either discover their long-lost cousin in the other corner of the room and run over and talk to them. Or they'll suddenly become parched and / or hungry — and often both — and sprint off for a drink and some food.
O descubrirán a un primo perdido en la otra esquina de la habitación y correrán a hablar con él, o de repente se sentirán sedientos y / o hambrientos – a menudo ambas — y correrán a por un trago y algo de comida.