1. Edit a family that has 20000 simileons or more. Make it so only one sim is in the family, no pets, just him/her.
2. Then go enter the house of the family you want to be rich.
3. Find the sim (the one you just recently edited the family of).
4. Get a relationship of 80 or higher with them (just do joke, apoligize, joke, etc.)
5. Keep on inviting them over, asking them to move in, and then moving them out until you have the disired amount of simileons.
I have 200,000 myself and I have never had to work again. I call this the M.I.M.O Process.
Added by: iwanttoscream Aug 9th 2008, ID#2341