playing sayc on BBO with a pickup pt , I held J8642 J10985 3 75 pt was dealer and opened at game all 1♣ ,x, p , 2♥ p ,3[♦ ,p 3♥ p ,4 ♥ , ? I passed in tempo , taking the view that ...... there is only one thing that I could hold for a double here , this is almost certainly going off and 5♦ is probably a make partner then re-opened and castigated me for not doubling! who is correct ? in fact he held KQ109 ........ KJ8 QJ10963 leaving aside that I personally would have made a neg x of 2♥, I could have some sympathy for 4♠[ can only be a 4 card suit now ] or x , but he decided on the 0% line of 5♣ which got its just reward [ well not really , he got out for 800 on a misdefence] at this point I was unappreciative about remarks like why didn't I learn to play bridge ; but having mostly played with genuine experts over the years , who think as I do , is my thinking wrong here?do I have a style which is out of line ? wot you all think?