hi, kaste or bermi, do you know a way how can i make some callback function when using include. this is my case. i have defined a find method in the activerecord. which only purpose is to return the parent::find method an also do some computation. the think is i want to do this computation for every object finded, doing it inside the find method is ok, the problem is when an object makes an include, it doesnt make any find call to the other object that is required to include. so this new object created without a find cant execute the computation i need.