S's first bath ever was an unpleasant experience for her (lots of crying, because damn, she was cold!). Her second one wasn't much better, it was just in a different location (kitchen sink vs bathroom sink). After that it got better. Now she LOVES it. Loves it.
Until last week she was just splashing with her feet. Now that she's getting closer to sitting up on her own, she's figured out how to splash with her hands.