lp88, that cracks me up. I was like that when I was younger. At one point, I was a 34D... then a 36DD around the time I got married. I adjusted accordingly. But I was so confused when I kept buying 36DDs as the years went by and they weren't fitting right! Finally went to Macys and had a little old lady measure me. Afterwards she reminded me that after having a baby, your ribcage expands. She suggested getting measured once a year. So now, that's what I do.