My girls sure do like baths!!! What's wrong with Juel???

My girls love baths and Juel's at a stage that he hates baths!!! If the girls hear any water running in the bathroom they pound on the door until someone opens it. Eva is going to be my little fish. She has always splashed a LOT making sure to get it in her mouth and all over her face. Anna's a little more careful but still love's it. Lately I've let them watch Juel take a bath and get their hands and arms wet. One time I had to run down stairs and I told Juel if one falls in to push them right back out. Don't worry... I've been teaching him to be my little life guard. When I got back up their like 30 seconds later Juel said Eva went in head first and he pushed her right back out. I looked and her head was all wet. Juel was amazed she wasn't even crying! I told him she was a little fish and the more water the merrier! One time I gave Juel a bubble bath and after he was done I figured the girls would like it and put them right in. Anna started crying and freaking out because she was soooo afraid of the bubbles! I had to quickly wash her and get her out. Eva had a hay day! Anyways, my girls love baths right now and they would stay in all day if I'd let them. Too bad I have to fight Juel so much to take a bath!! A few weeks ago I turned him over to Jared's watch to make sure it got done because I was tired of fighting him and guess wha? He didn't have a bath for like 10 days until I finally broke down and made him take one. Man that kid!!! Any ideas on getting a 5-year-old to like baths again???