The Diary Game: [10/06/2026] Doing My Lab Work in School

The morning carries a quiet kind of peace, a gentle invitation to begin again, to do a little better than yesterday, and to prepare both the mind and body for whatever lies ahead. My day began in such an energetic way. As tempting as it was to remain in the comfort of my bed from the cold weather of the rain, I knew I had made a promise to myself on doing some workouts. So, the moment my alarm rang, I moved out of the bed without hesitation. I stretched a little, and went straight into my reps. One after another, I pushed through each set, feeling my body gradually wake up. By the time I finished, I was breathing heavily till my mom noticed when I walked past her. After catching my breath, I freshened up with a shower, got dressed for school, packed everything I needed for the laboratory, and set out for another day of learning.

As soon as I arrived at the laboratory, it was time to continue from where yesterday's practical had ended. The first task I did was to observe the cultured plates that had been incubated since the previous day. As I walked over to the incubator, I didn't know how my cultures would turn out until I actually saw them. After carefully retrieving the plates, I examined each one, paying close attention to the growth patterns, colony characteristics, pigmentation, texture, and overall appearance. I was happy to see that the cultures had developed well, and it made it easier for me to appreciate the organisms I had been working with.

My cultured plates

Although, my observations didn't stop there. The next thing I did was subculturing the isolates onto fresh media. Working carefully to maintain aseptic conditions, I sterilized my inoculating loop, allowed it to cool, and gently picked isolated colonies from the original culture plates. Each transfer required patience and precision because contamination at this stage could easily ruin the entire process. I streaked the organisms onto fresh agar plates, ensuring proper isolation so that pure cultures could continue developing for future analyses.

On the process of subculturing

With the subculturing completed, I moved on to Gram staining procedure. Fresh bacterial smears were prepared on clean glass slides, taking care to make each smear thin enough for proper staining. After allowing them to air dry, I heat-fixed each slide before beginning the familiar staining sequence. Crystal violet came first, followed by iodine, then the careful decolorization step, and finally the safranin counterstain. Every stage demanded attention because even a few extra seconds during decolorization could completely alter the results. Once the staining was complete, I also used the microscope to examine not only the freshly stained slides but also the slides I had prepared yesterday.

Viewing my stained slides

Switching from one slide to another allowed me to compare different bacterial cells, observe variations in morphology, and distinguish between Gram-positive and Gram-negative organisms. Seeing the vivid purple cells alongside the pink-stained bacteria under the microscope never gets old.

Different cells I viewed

It's fascinating how such tiny organisms reveal so much information through something as simple as differential staining. Moments like these remind me why I genuinely enjoy microbiology. Every practical session feels less like following instructions and more like uncovering tiny stories hidden from the naked eye.

Fortunately, my today's activities wrapped up a little earlier than usual. I didn't want to stay around campus, so I headed home because I had another responsibility waiting for me. Dad needed my help with drafting a proposal, and I was glad I could assist him. We spent some time discussing the structure, organizing the ideas, refining the wording, and ensuring everything flowed professionally. Not long after, I joined Mom in the kitchen as she prepared dinner. While she handled most of the cooking, I helped with the preparations, passing ingredients, arranging utensils, and taking care of the little tasks that often make the biggest difference. The kitchen soon filled with delicious aromas, casual conversations, and the comforting warmth that only home can provide.

By the time dinner was ready, I settled down, enjoyed every bite, and finally allowed myself to relax. Now, as I finish writing about my day, there's one more thing left on my schedule. A movie is waiting for me tonight, and I guess it's the perfect way to wind down after such a full day. As for tomorrow... who knows what adventures it has in store? If today taught me anything, it's that every ordinary day has the potential to become a memorable story. And when tomorrow arrives, I'll be right here again, ready to live it and, of course, ready to share it with you.

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