I guess the above has tongue firmly implanted in cheek having forgot
pole sand walls and ceilings
Sealing blue tack stains, water stains, marmite and god knows what else and standing like a plumb peeling sellotape off doors and walls
Fill knocks, holes and dents in walls and ceilings, sand down and spot prime
Filling and rubbing down trim(prep)?, sanding, dusting off and undercoating
Abrading and dusting off between coats
Protecting work area
Cleaning up brushes and sleeves
Gear in
Gear out
etc.........