Rachel's getting cheeky

Rachel's linguistic ability is growing which also reflects her cheeky character.

In the morning a few days ago, I was about to put Dylan into the stroller and she protest with a cry and her frown.
"What's wrong Rachel? Why can't Didi sit in the stroller?'"
"Because.. " Rachel paused to think for a while, " the stroller is dirty."

In the evening a few nights ago, Rachel was playing a fool on the bed as usual and Daddy came in. Before Daddy could say anything, Rachel imitated Daddy's stern voice, "Go and sleep! Go and Sleep!