Marge uses healing crystals as a replacement for Bart's ADD medication. Marge decides to go into business at home by opening healing crystals and other healing remedies, her business becomes a success and she starts making more money. Marge gets into unwanted competition with Piper Paisley, who runs a healing kiosk at the mall. Determined not to lose her business, Marge decides to open a kiosk at the mall in hopes of endorsing her merchandise and one up Piper. Lisa begins to suspect that Bart is cheating on his assignments at school, she soon discovers that Bart used a crystal to write down the answers from a hidden poster. Bart finally comes clean about his actions to his mother, Marge finally let's Piper have her business.
—dawsonpersi