If I do not give a 'green hand' to a post it is most likely that I am not logged on to the Forum using Internet Explorer. I follow your posts very well and often, like yesterday, try to not respond because I either have some or much agreement, or am trying to not go there kind of thing, or cannot offer an adequate response. And not being able to offer an adequate response is what I draw the line on. If I feel it will not be constructive is some meaningful way I will try not posting. I do admit that on occasion I do post some silly thing, but only in slow periods or when the tension is getting way up there and and hope to break the strident stride of the underlying situation. Old Joe PS: Note that I responded to 'truenorth' on the "OT" NOT Forum. It is often difficult to know when and where to post less than narrowly focused posts, especially when referring to a post on a given Forum, when it maybe best that the original as well as the response, is more properly posted on the other Forum.