Talking Back Already

DJ ususally handles bathtime, but he's been working late all week and I've had to do it. Max is constantly trying to pull up or get on all fours during the bath. He even slipped once tonight and went under. I keep saying "we sit on our tooshies during our bath" and put him on his butt. He responds by saying "Dada". After talking to DJ I found out that he lets Max stand up during his bath. So, basically Max is saying "My Daddy lets me do it". He's talking back already.