What basic activity would be a hilarious Olympic sport?

1. Chasing after ping pong balls.
   — Muffinosaurus


2. Teams assembling random things—bunk beds, playground equipment, toys. Both teams have the same item which is unknown to them until firing of starting gun.
   — GreenlandSharkSkin


3. moving around an office in a rolling/spinning chair
   — ekleeezy






4. Standing up in a shuttle/train without holding anything
   — InherentlyStrange


5. Changing duvet covers, pillowcases and bedsheets as fast as possible.
   — crudnugget


6. Olympic inconspicuous underwear adjustment.
   — DentedAnvil






7. Chasing after a plastic bag in a windy parking lot
   — Solodolo21


8. Reaching for the remote from a seated position without touching the floor or tipping the chair over.
   — Grundlebang


9. Inserting 20 USB sticks in the fastest time you can.
   — Awkawardsilence






10. Lawn mowing
    — Alpha_Meta_man