I loved running in high school. On the high school stadium there were 2 small walls near the running track. We started running 15 colleagues, after the first wall remaind 10, after the second one remaind 7. The teacher was older and was usually distracted by someone.
Instead of us running 2 laps we usually ran one or half,there were a few colleagues that ran all the laps.
The best part he didn't suspect a thing. :beaming_face_with_smiling_eyes: