We have always known that there is only one satisfying reason for a human to be in someone’s stomach – when he’s a baby. Because of that this cute girl doesn’t even have the slightest idea that what she’s hearing from her mom’s tummy is not a baby, but a living human.
If she knew that, the first question which might pop in her head is how he got in there. Well, we all know the answer. The giant mother was probably too hungry and swallowed him. We can only guess if he’ll ever go out of there.
Credit to Megalomancer