Hi xiao! I subscribed to your thread but would also like to thank you for starting such a great thread, especially for new (old member but recently joined again, starting from scratch!) members who might possibly benefit very well from the generosity of you and likeminded others.
I have a response to your mood comment thing that says you can now turn a spear inside out... as interesting as that sounds im still very impressed that I can turn a styrophoam cup inside out! talk2handxp3nodding