Tend to Your Business

Tend To Your Business is a side quest in Fallout: New Vegas.

Quick walkthrough

 * 1) Travel to Freeside.
 * 2) Enter the Silver Rush.
 * 3) Eliminate the Van Graffs.

Detailed walkthrough
After Elder McNamara is ousted and Head Paladin Hardin becomes the new Elder, the player is ordered to kill the Van Graffs as a show of loyalty to the Brotherhood. This can be completed by attacking the door guard Simon. This will usually lure out the rest of the Van Graff family. If not you must go into the building, then exit. After eliminating the Van Graffs, return to the Hidden Valley Bunker. Once there, inform Hardin that you have completed his task, and he will reward you with full membership into the Brotherhood of Steel. In addition, you will recieve Power Armor training.