Are there rules around what we can watch on eBay? My watch list is always full - I add items I want to remember to show my husband, items that are like something I might be selling in the future so I want to see how they do, items I want to look at again after my first crazy impulse has passed, items my friends are interested in, items I want to see which PFer ends up winning, and many other reasons - including that I'm planning to bid or BIN once I see what money I can find behind the sofa cushions. Given my own habits, I don't take watchers on my listed items as a sign of anything more than someone thought it was interesting for some reason.