Family Olympic Hexathlon

Every year around my father's birthday, my brothers and sisters (in law) and their kids stay in my parental home, 19 in total.
It has become a tradition to organize a competition in the garden with something like an obstacle course.

On this last Olympic day, this year we thought it should be the "Family Olympic Hexathlon'.
On this picture you can see the item 'tent lifting'. Guess what, my father is almost still the strongest.........