Prime Minister Stephen Harper drops the puck to kick off a floor hockey game at the Abilities Centre in Whitby, Ontario prior to announcing enhancements to the Children's Fitness Tax Credit. Stephen Harper, joined by his wife Laureen Harper, Erin O'Toole, Parliamentary Secretary to the Minister of International Trade and Member of Parliament for Durham, and former Olympian Anne Ottenbrite-Muylaert, watches as children play floor hockey at the Abilities Centre in Whitby. Erin O'Toole and former Olympian Anne Ottenbrite-Muylaert deliver remarks at the Abilities Centre in Whitby. Prime Minister Stephen Harper announces the Government's intention to enhance the Children's Fitness Tax Credit by doubling the maximum amount and making it refundable in the Abilities Centre in Whitby. Prime Minister Stephen Harper answers questions from the media at the Abilities Centre in Whitby. Stephen Harper poses for a photo with kids at the Abilities Centre in Whitby. Prime Minister Stephen Harper poses for a selfie with Grace Carrie, daughter of Colin Carrie, Member of Parliament for Oshawa, at the Abilities Centre in Whitby. Prime Minister Stephen Harper, joined by Colin Carrie, Member of Parliament for Oshawa, Chris Alexander, Minister of Citizenship and Immigration and Member of Parliament for Ajax-Pickering, and Pat Perkins, Mayor of Whitby, eat lunch at Bistro 67, a restaurant in Whitby, Ontario. Prime Minister Stephen Harper delivers remarks to supporters at a members' event at General W. Sikorski Polish Veterans Association Hall in Whitby, Ontario.The following people are also depicted in the photographs: Laureen Harper, Erin O'Toole, Anne Ottenbrite, Grace Carrie, Colin Carrie, Chris Alexander, Pat Perkins.