Then you were a good kid, younger ones like in this chapter usually are still in the processing phase though where they change their minds on what they like by the day for any number of reasons, it only really gets easier when they start nursery or school and can communicate better
Kids are picky regardless of what's in front of them, even if you know they like something half the time they'll say no and grab something else on their plate just because they like having the option of saying no lmao