This lot is perfect for the Big Sister Challenge, the house costs exactly 5996 simoleons and the lot costs 1500 simoleons, To use this lot for the challenge set funds to 4 simoleons. The challenge is often played with a teen and a child but it is more challenging with a teen and a toddler. Other options to up the difficulty factor are; Teen must go to highschool and have a part time job. Teen must get an A grade before she or he ages up. Get one toddler skill to level 5. #BigSisterChallenge