How we cite our quotes: (Line)
Quote #4
[…] Miss Walls would tell us how
The daddy frog was called a bullfrog
And how he croaked and how the mammy frog
Laid hundreds of little eggs (15–18)
You can tell the speaker's innocence by how he refers to the male frog as "daddy" and the female as "mammy." He's probably pretty young, and may even still refer to his parents as "daddy" and "mammy."