It's ok to be irritated, just don't try to convince others to buy. IT really isn't worth the effort, and it's more of a self-imposed burden that you don't need to bear. State why you are buying or holding, but don't expect others to assign the same weight to the variables that you did in making your decision. We all have our own guidelines and rules we follow based on prior experiences. I personally don't care if anyone buys... if the price goes low enough due to lack of interest, I'll just buy more.