Dear Diary: I thought it would help Joe Biden's self esteem to send him to Poland. It has done that, but with his new-found zest for life has come a passion for selfies. He took one of the two of us in back of The Beast and put it out there on Instagram for the all world too see, with our ludicrously distorted faces. How can I maintain an air of steely invincibility with Putin, as Joe simultaneously beclowns me on Instagram. Next Joe will want to take a selfie with John Kerry -- Mr Heinz, with his bouffant hair already looks weird and more distortion will further damage his dignity. I believe Dr Rink is now able to resume regular life and Valerie is renewing my daily consultation. But enough about me.