And now I feel like a moron.
Kid is 3. House is old, single-glazed windows, but rarely colder than 17oC in the middle of the night. She runs slightly hot, but not massively, and she has a quilt she loves which can go over the top. Im leaning towards a lower tog because of the quilt. But then I worry about her being cold.
I swear to god I used to be able to make high stakes decisions.