The selfie

 Lucy pressed the button on the camera that turns it onto her.  She took this great shot above and I therefore had to explain it was a "selfie" picture.  I may have helped with the next two so that it turned out okay.

Thanks Auntie Elaine, Uncle Michael, Matt and Nate.  At first Henry said the shirt was too big but it didn't stop him from wearing it to school the next day!