"Oh, I get it. I suppose I'm just used to....er....never mind. But that definitely would help, having a friend to keep an eye on things too!"

She just can't quite make the same use of Tikki, at least in public where others might see. Not if she wants to keep up her secret of her being Ladybug and about the kwami and all, at least. So it is a little different for her in that sense in needing to keep in mind that people could actually see Tikki.