I was inspired by a comment in my last post to come up with this cartoon - you will excuse me but I am not great artist.
Before I go any further and claim to have an original bone in my body I had better explain that I took the idea from this far side cartoon.
So I came up with my own cartoon based on this - basically I am trying to explain what I mean in my earlier post with a picture.
Whilst I am at it (i.e. potentially infringing Far Side copyright rules) I might as well post my all time favourite one from Gary Larson - I even used to have a mug with this one on it.
Hope I raised a smile or two.