Dreams.

I had a dream that I was running through a park with a group of people – I was taking a physical education test at university, and the test was a running assessment. I started running pretty well, but suddenly, a guy grabbed me from behind – he's actually a good friend of mine – and pushed me back, while he ran forward at full speed. This made me lose my motivation, and I didn't feel like running anymore... But then I saw that ahead of us, another guy (a random passerby) grabbed him from behind and tried to stop him from running, but he broke free and continued running. And I just gave up and watched from somewhere above, from a window, as everyone ran, and I thought about what I would say to my physical education teacher as an excuse.