PLEASE NOTE: This quest is being re-run starting Thursday 25th April 2019. There is one hiccup the developers have discovered, players who have completed the quest previously won't see the main quest again. However, the short pre-quest will be seen by everybody. If you completed the main quest before, all you will see now is the 1-step quest that is earn 25 Simoleons and the reward is 25 Simoleons+10 xp.
Wow! Another quest already!
Here's the video run-through:
When this quest pops up, complete it to kick off the main quest:-
...and here are the quest steps followed by the prize...