funny you should mention it...I started a tradition of only 'marking' the 5s & 0s about 10 years ago...and this is the year...I was born 5/20/39, Denver, Colorado...I hope to have my usual big blast with all-day music and carousing..but since that part of May is SO full of RT events, the day of celebration is not set...but I hope to be online all day of the party,so you can all attend!!...details to be worked out...