some things never change

jack loves his bath.  every night, jack loves his bath.  even when time is of the essence, jack loves his bath.  and... (as implied) jack loves his bath irresponsibly!  for years we have gone in and out of the bathroom at least twice nightly to police his bath-taking. (there almost always has to be a 'time to turn the water off now' reminder and an 'it's time to stop playing and get yourself clean' speech.)  we've tried various tactics to help him love bath time a bit more responsibly-  allotting more bath time, switching to showers, cutting back on showers to every other night, and giving strict time constraints- but continue to get plenty of nighttime exercise up and down the stairs a few times managing jack's bath time.