Supremely Useful
1. Umbrella. We've entered rainy season in Central America, and since my rain coat has really given up the ghost now having an umbrella to keep me dry has been paramount. I also use it, aunty style, as a parasol on hot days. I love how, when it rains, street sellers with umbrellas seem to pop out of nowhere shouting "Paragua! Paragua!" which to me sounds like the Spanish for "stop water".
Runner up:
2. Trip.com app. One of the worst moments of this trip was when we were denied boarding to our flight to Guatemala (by Wingo - absolutely never fly with them). We managed to book another flight for the next morning day, at a lower price than it would have been at the airport, using the Trip.com app. We also used the app to book our flights to Japan, and to the UK.
3. The kiasu mentality. On getting off the flight from Bogota to Guatemala, I noticed many passengers had left their plastic water bottles on their seats as rubbish. I knew we were about to go on a volcano hike, and would need to bring our own water, and so I blithely collected a few bottles as I went. Jacob was too embarrassed to pick them up, but I saw it as reducing single-use plastic waste! I washed them thoroughly in our hostel, and used them for our hike, and have used two of them since after my own beloved nalgene broke!
Supremely Joyful
1. Swimming in a lake in San Jose del Guaviare - I know, I know, water keeps making an appearance in these lists. As John Ames says in Gilead, water is a form of blessing and when I am in it I feel supremely blessed. In San Jose del Guaviare, there were a few water bodies to swim in, pools formed by rivers, the base of a waterfall, and the lake next to where we stayed. The lake was so quiet, and it was morning, and going into it felt terrifying at first but then gave way (on my second attempt) to a deep joy.
2. Hearing a very British sounding "Hola!" when we arrived at our hostel in Bogota. Catherine and Izzy flew out to meet us in Colombia, and after travelling just the two of us for 4 and a bit months it was so nice to have other company, and familiar faces!

3. Running around the crater rim of Acatenango. The Acatenango hike wasn't as strenuous as we anticipated, probably because we were already quite acclimatised to altitude, and because the first hike up to base camp was at a very leisurely pace with plenty of breaks given a range of fitness levels in our group (we concluded that while the Huayhuash circuit appeals to the hardcore hiker, the Acatenango hike appeals to every body whether they hike regularly or have never hiked at all...!) When we got to the crater rim, after enjoying the views for a while, I asked Jacob to run the circumference of the crater with me. I'd read that this was a thing, and what better way to see the views from the other side of the crater? We set off, and it was so hard, but so joyful and silly - I was out of breath from the altitude and the laughing. The sun was golden and as I crossed the 'finish line' there was a big cheer (not for me - someone had just proposed to their girlfriend nearby!)
Supremely Tasty
1. Patacones! Patacones are plaintain chopped, fried, squashed and fried again. When I asked our guide in San Jose if they were a considered a fruit or vegetable, she wrinkled her nose in thought and then replied "A carb". They came with almost every meal we had, and although Izzy was quite sick of them by the time their trip in Colombia was over, I couldn't get enough of them! Usually served with egg, rice, sometimes arepas, or avocado, or lentil, and a cold glass of sugarcane and lime juice.

2. Arepa de Huevo - an arepa grilled, sliced open, an egg cracked inside it and the whole thing deep fried to perfection! We had this fresh off a bus from Jardin to Filandia, still warm and the oil seeping through the brown paper bag it came in. It was savoury and delicious!
3. The breakfast at Casa Tsao, our hostel in Bogota. Every day there would be vats of cut fruit - pineapple, papaya, melon, and mango - different kinds of bread, and spiced honey (and cheese and butter for the non-vegans). Eggs freshly cooked, and sometimes arepas too!