Maya wants to do something bad to balance out all the good she's done lately. Topanga teaches Dewey a lesson about honesty.
After accepting J.T.'s proposal, Shelly giddily starts making plans for the wedding until her mother, Beverly (PENNY JOHNSON JERALD - "24"), shows up unexpectedly, determined to convince her daughter that marriage is a bad decision.
April and Leo try their hand at married life but April worries that Leo has started planning for a future she may not get.