April began with a nice outing. We visited Lanzarote and spent a few days traveling around the island to discover all the interesting spots.
I released two updates for Mushroom Mayhem. First version 1.4, which adds an in-app store and a statistics page. At the end of the month version 1.5, which basically simplifies the app. Less options more play.
This was also the month of my experiment.
April 0.0 – Results: A month without went surprisingly well; thanks to alcohol-free beer I completed this challenge easily. It took Ana about four days to notice that I had suddenly switched to 0.0. There were three situations where I would normally drink a bit, which made things challenging: our trip to Lanzarote, a farewell party for a colleague, and a dinner with the guys. In Lanzarote I switched to 0.0 perfectly. During the other two events I sinned a tiny bit, but in my opinion that fell reasonably outside the scope of this experiment, so it was allowed.
My coffee stop went unnoticed by my family, because I drank 99% of my coffee at work. I noticed it myself though, and quite strongly. I kept my coffee ritual exactly the same, but instead of coffee I grabbed water. Same cup, same ritual, that should be easy, I thought. During the first few days I had a slight headache in the evenings; on the third and fourth day I was genuinely surprised, because I had a strong headache the entire day, and after that it slowly got better again. I definitely hadn’t expected that.
The first week I had headaches, the second week I felt normal again, though I still occasionally had a strong craving for a cup of coffee. Monday mornings were the worst, and at the end of the workday I often felt like I needed a little boost, but I held back and stuck to just water.
The experiment is now finished, so I think I’m going back to my normal rhythm. I am going to drink less coffee, and maybe a few more 0.0 beers. I was actually a bit disappointed that there was so little to notice from changing my behavior. Apart from the headaches, the only real difference was a small social adjustment because I drank less, but that honestly didn’t amount to much.

I ran into my upstairs neighbor in the elevator. The usual small talk unfolded: he asked how I was doing, and I asked how he was doing. Normally you get the standard replies, ‘everything’s fine’ or ‘same old, same old’, the autopilot of everyday politeness.
Grandma Nel also came for a lovely visit. She had escaped the Dutch cold for a few weeks and arrived with a suitcase full of gifts, sausage, cheese, eel, and alcohol. She came to enjoy some time with the grandchildren and the Spanish sun. First, a week with friends in the south, where sunshine is guaranteed, and then a week with us, with pleasant temperatures but also the occasional shower.
The final stretch of 2025, and we celebrated it thoroughly. The highlight was Alan celebrating his 10th birthday! He got a very big stack of gifts. After that, we started the day with a BBQ in Gáldar. We had a reserved spot, so we didn’t have to worry about availability. Together with a bag of charcoal, plenty of meat and drinks, some marshmallows for dessert, and to finish, a beautiful cake. Afterwards, the children spent an hour playing ninja games. A day later, it was party time again, this time with his whole class.