Because I should.

Matthew Thayer, Jr, at 7(?) wore his Army costume since General Flynn agreed to take a selfie with him. Sheila acknowledged his uniform while preparing to present. Matthew asked Sheila to be part of his selfie with General Flynn. Sheila confirmed it would be a special photo just for Matthew, but, if he wanted a separate selfie. Matthew saluted during the photo with Sheila! Sheila asked why. Matthew said, “Because I should.”