You stand in an unused classroom in the School. There is a at the center of the room. Lying on the shrine is a heavily infected 18+ year old student.
Tracie says you need to stuff her full of parasites to perform various merging rituals.
- Merge werms to canal : 2 werms get converted to 1 canal parasite
- Merge werms to starfish : 5 werms get converted to 1 starfish parasite pair
- Merge werms to choker : 6 werms get converted to 1 choker parasite
You can Interact with Tracie here and infect her further.