Step 1: create a large family and move it into a lot.
Step 2: build a pool (with ladder) big enough for all your sims to swim in.
Step 3: once all your sims are in the pool, pause the game and go to the cheat menue (ctrl+shift+c) and enter move_objects on.
Step 4: unpause the game and remove the ladder from the pool, and watch your sims panic. Once they have perished an urn or gravestone will appear.
Step 5: create a sim to move into the now empty lot,build a home and watch the fright fest!!!!!
P.s. If you want more ghosts repeat steps 1-3 but beware of your evil ways! If your sim gets too frightened they will move out, thus deleting your sim permanetly!!!!!
Added by: mr.fukittup Jan 30th 2011, ID#15799