Children talk as adults and don't act as our children.
they act as though their unrelated other than the occasional 'hey mom!'

To Reproduce
Steps to reproduce the behavior:

1. Have a child.
2. Grow child to a toddler.
3. talk to child.

Version
[Universal 1.20.1] MCA Reborn - 7.5.21, 1.20.1, Forge.