Ordering Beer: Imperial vs. Fino

Ordering a draft beer requires geography skills. In Lisbon and the south, you ask for an "Imperial". In Porto and the north, you ask for a "Fino". Both refer to the same 20cl draft beer.

If you want a larger glass (usually 40cl or 50cl), ask for a "Caneca". Portuguese beer is typically a lager, with Super Bock (North) and Sagres (South) being the eternal rivals.