Oh ok, sorry, I misunderstood. I was never quite good to guess the intention of other people. I am ashamed to say I almost saw it as confrontation haha. Well yeah I am really interested to know if there is something pathlogic behind my snake strange traits. I will gladly pay for it if it can help indentify a new trouble and to ease my concerns too. Thank you for you help, both of you... oh... and where should I post the results of my inquiries?