of later then i say

Yesterday, lancerlad was busy eating his papaya while on our way back home from his school.

lancerlady to lancerlad: "You didn't tell daddy what XXX did to you in school?"
lancerlad still busy eating his papaya.

lancerlady repeated: "You didn't tell daddy what XXX did to you in school?"

lancerlad: I finish my papaya first, later then I say ok?