Personally, I don't imagine many of us (myself excluded, for I am an actual saint-under-construction*) come on here purely as an act of altruism. I am guessing we each have our reasons whether to make contacts, find friends, be nosy, to fill in those moments when the tv is particularly boring, sell or get a bargain and so on.
So whether you're going to post once before going back to 'lurking' or become addicted to posting, I say WELCOME
Hugs, flowers, peace and love,
*Thanks to her earlier confession of kindness, Ktee can join me in this catagory