The shorter one getting on their tiptoes to kiss the other
The taller one bending down to kiss them
The taller one making themselves smaller so they could hug the other person
The smaller person insisting that they can reach something really high while the taller person sits back and smiles while they stretch to reach the thing
the taller person giving piggyback rides.
The shorter person giving piggyback rides
THE SHORTER ONE’S FACE GOING INTO THE OTHER’S CHEST WHEN THEY HUG