When Hell Freezes Over is a Halloween costume party that takes place in Best Friends for Never and is thrown by Massie Block with Claire Lyons as a co-host. Massie ended up taking control, while Claire just sat by, even though she wanted to help. Massie got permission to have the party by tricking Claire into thinking Massie would help her get a cell phone so she would go along with it. Massie hired Landon Dorsey to plan the party, who she claimed was "the best party planner in the 914 area code".