Famous Sims 3 Generations Wedding Party Setup References. Sims can also get married outside in either of the beautiful gardens. Web in sims 3, you can use the birthday inferno birthday cake to age up your sim.

This makes the console appear at the top of the screen, and you'll type specific phrases here. Buy the stuff you need (see step 1.) invite your guests and have your sims greet and hug them outside. If your sim has the perfect party aspiration, he or she will be awarded a bonus on.