In the morning, I went to a pharmacy to get a topical antibiotic for acne. I bought one bottle last month and it is working well. The pharmacist told me that it looked really much better now. I was quite shocked that she remembered me! Then I visited a newly opened museum of Madrid Metro in the old station of Chamberí, my neighbourhood, that was closed in the 1960's. There was a lot of old people who still remembered it operational so it was quite interesting to hear their stories. Madrid is a big city, but these little moments are priceless.