How to get horse through gate in Sims 3

I imagine this is a cumulative goal, not something that she has to do all at once. Just keep at it and it will eventually be granted.

Short of that, the fastest way I've found to make money outside of careers is by writing novels. Once you've mastered it, you can pump out a novel a day for an insane amount of royalties.

Apart from performance issues, there are a few other things that influence the speed of your Sims.

• Sims move slower when they are tired.
• Less active Sims move slower.
• Old Sims move slower than younger Sims.

You can get Sims to run, although I don't think that works with staircases.

The Sims series has never had all actions take a realistic amount of time. If everything was based on real life timing, then Sims would walk so fast it would look silly, or the current 60:1 Sim/RL time ratio would have to be lowered, and then some other actions would seem terribly slow in comparison.

Although The Sims aims to simulate real life (to a degree), sometimes it deviates from realism in order for a "better" playing experience.

As far as I am aware, there is no way to get Sims to move at a speed that is comparable to the speed at which we move in real life.