T.T.
Don't worry, G.!
Mine did that too, at that age. I studied it, then thought about it for a couple of weeks. (As a food coach, after seeing many "miracles" in my work over ten years I even had her regenerative diet planned to put her little body into balance if it WAS something!) Then it hit me, she was trying to WINK BACK AT ME, because she saw me winking at her!
I know others who explore like that then go on with other development. It's fun for them, don't you think?
Shine on,
T.