Guild Wars 2

After the attacks on the silverwastes forts subside a new event spawns. Collect 25 rubble to repair the walls.
A slip of the fingers discovered a way to do it with 1 rubble piece.

- Collect 1 rubble
- Approach the collection npc so the context menu to deliver appears.
- With no auto target/no foe selected, press 1 to throw the rubble.
- Before the bundle disappears, press F to deliver 1 rubble
- The throw animation completes and a rubble piece lands a few feet behind the npc.
- Pick up the thrown rubble and repeat.

You can deliver all 25 this way, and the event will succeed. I attempted this a few times last night to verify you could finish the events correctly in this fashion.

Thats hilarious.