Cory and Mr Feeny try to shed their `safe' reputations by riding a supposedly terrifying roller coaster.
Cory and Topanga, offended when their friends say they're boring, throw a party to prove they can have fun.
Simone and Sipowicz probe the robbery-murder of an elderly woman whose nephew is found holding the stolen goods; Sipowicz anticipates his baby's arrival.
The one-year anniversary of Nathaniel's death comes at Christmas, and Nikolai stays with the Fishers while he recovers from two broken legs.
Cheryl urges Jim to behave himself on St Patrick's Day so she will secure appointment on the church committee.