We go all out ;)
We went to Wahaca in the South Bank for dinner. We had been to the one in Soho and had heard that this one is rather cool as it's built from shipping containers and has a great view! We had to wait a while to be seated as they don't take bookings, but we enjoyed margaritas and guacamole and nacho chips as we waited. The food is very yummy and it's a modern take on Mexican street food.