Congratulations on becoming a semi-centaurian! I reached that landmark a couple of years ago - it is quite a interesting benchmark as we can both look back and forward! Although we all mourn the loss of our youth, it brings its compensations of wisdom and maturity which we often lack in our greener salad days! Reminiscing it a great pleasure too and remembering our lost loved ones, family and friends, and the precious moments we shared together....it can be a new beginning too, as often many begin the second careers at this noble point! Your cat's interest in the more important matters of life is exemplary.Glad you enjoyed some celebrations and jubilations!