Walking down any old street.
Still in the old city.
More old city.
More old city.
Nice colors on this sunny day.
Old ... colonial ... stuff.
Back in Buenos Aires.
The museum at the Aguas Sanitarias.
More museum exhibits.
Yup, valves.
Hangin' under the ombú.
Gato en la Recoleta.
Otro gato en la Recoleta.
Napping in front of la Recoleta.