THE BUBBLE WILL HAVE NOTHING IN IT IF THERE ARE NO COMMENTS.
THE BUBBLE WILL HAVE A NUMER IN IT TO SHOW HOW MANY COMMENTS ARE IN IT.
JUST WANTED TO LET EVERYONE KNOW, BECAUSE I HAVE HAD SOME PEOPLE EMAIL ME TO ASK HOW TO PUT A COMMENT ON THE BLOG, IN RESPONSE TO WHAT I HAVE WRITTEN FOR THAT DAY, AND THEY HAD NO IDEA THAT ALL YOU NEED TO DO IS DOUBLE CLICK ON THE LITTLE BUBBLE AT THE TOP OF EACH BLOG. THANKS EVERYONE FOR SHARING WITH ME!