If you have a look back through the sort of posts I make most of them are not too serious they are mainly of the lighthearted or even sarcastic nature. I am aim to try and bring some humour and laughter to discussions. This may offend or please people in equal measure, however the blobbing can help me keep track of when I may be crossing a line.
If I get a flurry of red blobs then I know I went too far. If I get equal amounts of both then that is probably good as the post has sparked a difference of opinion among the readers. All green is very rare and I don't think has ever happened.
As a note I have only ever red-blobbed someone for blatant trolling once, a few for nonsensical "first!" posts and one for an act of uncalled for racism. Everything else is fine by me. Share and enjoy
Oh and I always sign my red blobs when I do them.