There are a couple of trolls (is that what they are called) posting right now. I just answered one earnestly, honestly and hoped I was helping then saw the next post was almost identical but a different name. They are saying they are prediabetic and need help. All appears genuine but I suspect an advertising campaign coming. I looked on both their Profiles and they both said SMART.
I wont get drawn in again. The other thing is their user names are a combination of nonsense letters and numbers. I will notify admin on the 2 I have seen.