Smell Fishy

I don't know why but my kids are so picky w/ foods.  When they were little girls they ate anything I feds them.  Now forget about it.  For supper I prepared baked fish.  Fish that already been deboned but just the smell along they hate it.  I don;t know what to do.  I just hope that the picky time will pass.  I wish i can just cook anything and no one will complain and say "I don't like this and that".  Unlike my husband whatever i put on the table as long as no fish heads he will eat in a heart that if he is not stuck infront of the computer playing a game.  No matter what I have no escape.  Maybe I will let them starve or cook their own meal.  we will see how they like that.  What you think?  Is it a good idea?