I need advice on how to keep my 5 1/2 year old from constantly flushing "unflushable" items down the toilet. He's clogged it too many times, causing my husband to have to take the whole toilet off each and everytime. We've had to call an emergency plumber more than once (cost us $150 each time) and we've even had to purchase a new toilet - my husband cracked it while banging on it, hoping to get out a tennis ball that was stuck. His fixation seem to have started from around 11mths, my husband was watching him while I was out and found him standing "in" the toilet bowl. Thought it would pass with time, but turning 6 in June and no end seems to be in sight. Any advice? Please!