Leo was four then.
He followed her everywhere.
He stood in that bathroom doorway with his dinosaur pajamas on and watched Lily cry while I tried to tell her she would still be herself without hair.
He climbed onto the closed toilet seat, looked at his sister with all the seriousness his little face could hold, and said, “Then I’ll grow mine until yours comes back.”
We thought it was a sweet thing a child says and forgets by morning.
He didn’t forget.
The next week, when I reached for the spray bottle before preschool, he put his hand over his curls and said, “No cutting.
It’s for Lily.” When Mark offered him a trim for summer, Leo shook his head.
“Not yet.
She still needs it.” He repeated it to nurses, neighbors, teachers, and anyone else who asked why his hair was getting so long.
As months passed, the curls became more than hair.