I bought chicharrones, which are basically chunks of pork with skin, deep fried in small pieces from a woman on the street! They're delish and I went through the bag pretty quick. She also gave me roasted corn kernels which I are also amazing and I can't stop eating them. See picture above. The chicharrones didn't make the photo as I ate them too fast.
Getting a bit easier today with the altitude but still takes quite an effort to climb stairs.... or even just to stand still.