I went to the Great Botanical Garden in Oaxaca on Monday, and I had to go with a tour guide when I went in. There was a limit of 25 people per tour guide. There are all kinds of tall cacti in the botanical garden, just like in the desert. In the afternoon, I went on a city walking tour. The other tourists in the group basically arrived here on the first or second day. Although I have been to the places that the guide took us to, but...