Walmart offers the LEGO Creator 3-in-1 Treehouse Treasures Set for $18.99. Opt for in-store pickup to dodge the $5.99 shipping fee. That's $3 under our February mention and the lowest price we could find by $11. This set features 260 pieces, two minifigures, and can be built into a treehouse, pirate ship, or skull cave.
These plants may also do everything from reducing the amount of dust in your home to boosting your happiness.