Thanks Krista for your link input. I do know how to inset a deliberate link. I was referring to those that seem to pop up randoming in posts that either lead nowhere or to some sort of advertisement. I have a gut feeling that this will continue more and more as things are commercialized and aren't really 'free'.
OT -This morning's temperatures. Yes, it'll be colder later today as the rain turns to 'slush'. No, I have yet to nudge the furnace on. Grab a sweater or lap quilt, it may be a long winter.