Man!!! despite how you think of someone, show respect and leave the parents out of it!!! You may like Derek or not, i think he a good guy, but even if you do not agree and you may say meltdown or we are only joking Luke etc, etc. Say what you like about Derek, but man leave his parents and love one out of it. Joking or not. We do not know if his Mum is sick, dying or the kind of life she may have had!! My mother for eg has to go for some very serious tests in the next week or 2 and we are all praying its all clear, but if anyone even in a joking matter said something about my Mum like you guys just did to Dereks Mum, than only thing would make me kill you fast is the fact you were only joking! Just show some respect guys!!! Ive always said and i wish Ron would step in also, leave family out of it!!!