Just "tatending"

I would say that Elisea is potty trained (our Thanksgiving week activity), but we still put a diaper on her at night. The other night after her bath I was putting her diaper on, when she looked at me with a very serious look and said "Don't you put a diaper on me again". I was to say it lightly surprised. Then her very serious face turned to a shy sly grin "I just tatending(pretending)". Then came her big giggle like she had just accomplished her first joke. What a character!