At this point, I was spending a lot of my evenings in -- well, I guess I still spend a lot of my evenings in Starbucks — but I know you can ask for an extra cup if you want one, so I decided to ask for 50.
Nessa altura, passava  muitas das minhas noites... — acho que ainda passo  muitas noites no Starbucks. Sei que podemos pedir  um copo extra, se quisermos, portanto pedi 50.