As of Jan 2012 this sign is displayed on any posting that contains content which I feel that may be disturbing to or that may trigger potential readers.
Whilst I do try to be very careful about what I write, sometimes it is important for the integrity of the piece that I am candid. So by displaying this sign it is my hope that readers will take caution when reading that post.
I apologize for not thinking of this before now.
Should any other blogger feel that this is a good idea, they are of course welcome to copy, save and use the above image.
Who knows, perhaps if other bloggers pick up on this idea and display the same warning we can all read and share much more safely.