The Mission: Sit Next to Your Sister & Smile

Several times a year we get matching pajamas or outfits for the clothes, sit or stand them next to each other, and ask them to calmly face & smile at the camera.  This, at times, seems like Mission Impossible.

Catherine appears uninterested in her sister's affection:

 A tackle is about to occur:

 There is a fine line between a sisterly kiss and a sisterly choke:

 Hold still while I kiss you!