The family works on improving its diet to keep weight off the joints; Michelle readies for her first 5k run; Jack takes part in a little people golf tournament.
Teaching the kids that size doesn't matter and shouldn't stop them; signing the twins up for ballet; Michelle's cooking class; Dan wants to try skydiving.
The Hamills prepare to celebrate both Canada Day and the 4th of July; Dan and Michelle plan a fun double date; Uncle J gives the kids a surprise while babysitting.
Michelle readies the house for a visit from old friends; Jack celebrates his birthday with a pirate-themed party; Dan takes on a project for a neighbor.
Dan notices his son struggling to keep up at the playground and builds a smaller play set he can enjoy; Michelle worries about Jack playing soccer with older and bigger children.
Michelle plans an elaborate birthday party for the twins while Dan tries to build them new big girls beds, all with less than a week to get ready for the girls' big day.
Michelle cooks the Thanksgiving turkey for her first time; the family is outgrowing their rented townhouse and considers buying a home; helping Jack find a new winter sport.