When You Trap A Tiger - Chapters 31 & 32

Lily wants to get back at Connor and Ricky for insulting Halmoni, so she takes a pudding container and replaces some of the pudding with mud. Then she goes back into the library and gives Ricky the pudding container and he proceeds to eat it and notices it is off. Connor also tries it and agrees. Then Lily tells them she put mud in it and runs off, shame and anger in her tears. At home, Halmoni is not doing very well but Sam tells their mother what happened and Lily feels betrayed. She gets really angry and Sam is sent to check on Haloni while Lily sits with her mother and they talk about what was done that was so bad and how she too feels badly about how she has treated Halmoni.