Every now and then, in a desperate bid to inject some much needed variety into this tired old grey sock of a blog, I resort to posting pictures that in all honesty have diddlysquat to do with ulcerative colitis. Though instinctively I feel a photograph of a toilet seat with some crocodile teeth painted on it (which I posted ages ago) can only lift this blog to loftier heights. Such visual witticisms add a nuance of texture. It's all about light and shade. And just as the classic Beatles album, Revolver has the acid-tinged psychedelia of Tomorrow Never Knows rubbing shoulders with the pre-school tomfoolery of Yellow Submarine, on Number Twos you will often find my inane whimperings shored up with something far more rewarding. Like this picture of a load of old bog rolls stuck up in someone’s spare room.