unlucky friday

I stepped out the examination hall feeling sick. Not having the mind to engage in discussion about how the paper went, i went back to my hall to find i've left my bottle in the exam hall. The exam hall is 15 mins from hall, by going back to retrieve it i would walk away 45mins of my precious friday. Still, i decided the bottle is worth the time and effort. When i reached the exam hall, i was stopped by the security officers as the other group was having a paper. They demanded to know why i have to go in and i told them i left my bottle inside. They refused to help upon hearing that it was only a bottle. So i waited for the other group to finish their paper since i've already walked all the way there. After waiting for a long time, The group was finally released and i quickly made my way in. The bottle was no longer there. Nevermind, I thought, it's a lesson to be careless. And then, it rained when i was about to go back to hall.