I particular love this topic because my mother alwaays told me that there was never a dumb question except for the one that is never asked at all and with being a good instructor i always left room for my student to give a answer and make sure that they dont feel like they were totally wrong in their belief. It is our job to direct them in another way that they could learn or see another way of how that answer can be best defined rather than them telling them "your wrong". The group thinking activity is a fun way that i will utilize in my classroom on tomorrow.