We started with more questions than answers; cozy mystery set the tone as we relied on **Causación**, **Cuantitativo**, and **Inmunización** to frame the problem. At first, a snag forced a pivot, and **Correlación**, **Sesgo**, and **Metodología** kept momentum alive. Soon after, we tested small bets, learning fast through **Cualitativo**, **Etiología**, and **Replicar**.

When nerves threatened, the crunch hit, but we stayed composed by leaning on **Variable**, **Doble ciego**, and **Hipótesis**. In the last stretch, details clicked into place around **Empírico**, **Longitudinal**, and **Grupo de control**, and the room finally exhaled.