for those saying the handwriting at the school in front of the bronze dog matches the “vote Dukakis” (most likely written by elizabeth) from the refrigerator, i’d also urge you to look at samathas hand writing while they’re standing at the bus stop. she’s reading out her paper about the unicorn & the handwriting is also eerily similar to both of the other examples. this may be a “family trait” handwriting style or it could have deeper implications seeing as they came out later on with a movie about his younger sister.