Step 1: create a large sim family (for time consuming purposes)
Step 2: build a large pool with ladder and order sims to swim.
Step 3: go to cheat menue (ctrl+shift+c) and enter move_objects on. Remove ladders and watch your sims squirm!!!
Step 4: urns or gravestones will appear after the sims expire. So build a house move in sims, and watch the frightfest.
P.s. For more ghosts repeat steps 1-3 but be careful of your evil ways if the sim you move into the haunted house is too frightened he will move out, thus DELETING YOUR CREATED SIM PERMANENTLY!!!!!
Added by: Guest Jan 29th 2011, ID#15833