Ch. 161Garlic Cross
Albert and his roommates made a garlic-scented cross and tested it on a Grindylow, discovering that it drove the creature away through its overpowering smell. Albert decided to turn the amulet into a prank by hiding it as treasure for another student to find.
- Albert showed Fred, George, and Lee Jordan how to prepare garlic paste and soak it with a Guardian Tree cross to make an amulet.
- The four students finished the garlic cross beside the lake, and Albert suggested using leftover beeswax to prank Filch after the End-of-Year Feast.
- Albert and his roommates brought the cross to Hagrid, who led them to Professor Kettleburn to test it on a Grindylow.
- Professor Kettleburn explained that garlic might repel some creatures but was not a reliable defense, and the Grindylow moved away when Albert took out the cross.
- Albert renamed the amulet Vampire Repellent and planned to hide it as treasure for a student to discover, while Fred, George, and Lee Jordan offered to help with the prank.