They probably had those cameras that instantly printed the images right after you took them, it's quite plausible that one of his parents immediately wrote max behind the picture and then some time after they were murdered. It's not an impossibility.
LeftAction4 t1_j6dc4j3 wrote
Reply to comment by Particular_Rav in I recently discovered an impossible photo of me by xoogavin
They probably had those cameras that instantly printed the images right after you took them, it's quite plausible that one of his parents immediately wrote max behind the picture and then some time after they were murdered. It's not an impossibility.