John,
Never mind the cones -- how did the toner cartridges not jump out at you?
Move the copier into the right cubicle - 10 pts
Change the toner cartridge - 5 pts
Your robot is on top of the copier at the end of the match - 25 pts
Its all very clear to me!
The cones are just left over from when they had the water leak.
Aidan