What went well?
This week, I made major updates to both the prototype and the data collection method. I improved the light isolation and redesigned the setup into a newer cup-holder style structure. The week was also focused on moving the project into an actual nightlife environment. We spoke with a local bar owner, arranged a time to visit, and were able to showcase the device and explain how it could alert people to possible drink adulterants. With the consent of some patrons, we also demonstrated how drink spiking can go unnoticed. 

What could have been done differently?
The biggest setback was that the prototype broke on the way to the bar. This was incredibly frustrating because it was something I had been building and preparing for almost two weeks, and it failed at the exact moment when I needed it most. Looking back, I should have tested the durability of the prototype more carefully before bringing it into a real environment. I also should have had a backup plan, spare parts, or a simpler emergency version ready in case something went wrong. 

What did I learn about myself when working with others?
I learned that I can take the stress when something goes wrong. When the prototype broke, I knew it was my responsibility, and I had to respond quickly instead of panicking or blaming the situation. I apologized to the bar owner, explained what had happened, and tried my best to bring the device back into a basic data collection state. After about half an hour, I was able to get it into at least semi-usable condition. Even though it was not perfect, I was proud that I did not give up on the visit completely.

What did I learn about leadership?
This week taught me that leadership is not only about preparation but also about how you respond when preparation fails. It was uncomfortable to have the prototype break in front of others, especially because the visit depended on the work I had done. However, taking charge meant being honest, apologizing, adapting quickly, and still trying to make the most of the opportunity. I learned that accountability is a major part of leadership.

What do I want to develop or focus on next?
Next, I want to focus on incorporating the feedback we received and making the prototype much more reliable. The device needs to be less fragile, easier to transport, and less prone to randomly breaking. I also want to improve the setup so that it can be used more smoothly in real nightlife environments, where space, time, lighting, and people are much less predictable than in a controlled testing space.