If your dog walked on two legs ("Like a little person!"), you might send an email to your friends telling them about it. And they might even find it amusing.

But twice? No one cares, man:

"Bloggers have their own Web sites, on which they write frequently updated posts, almost like online diaries. The postings are about current events, culture, technology or their own lives. Many of their postings contain links to relevant sites... During the last year many Web logs, or blogs, have focused on the war in Iraq and the presidential campaign, and as these blogs gained a wider audience some publishers started paying attention to them."
-A New Forum (Blogging) Inspires the Old (Books), The New York Times, Dec. 15, 2004.


Earlier:

"Two years from now—give or take—Elizabeth Spiers, the founding editor of the gossip Web sites Gawker and The Kicker, will publish her first novel. Around the same time, Glenn Reynolds who writes the political Web log Instapundit, will also have a book in stores. So, too, may writers from the blogs Hit & Run, The Black Table, Dong Resin, Zulkey, Low Culture, Lindsayism, Megnut, Maud Newton, MemeFirst, Old Hag, PressThink, I Keep a Diary, Buzz Machine, Engadget, and Eurotrash. Suddenly, books by bloggers will be a trend, a cultural phenomenon."
-A BOOK IN YOU, The New Yorker, May 31, 2004.

Countdown to the inevitable "you saw it here first" piece from the author of the latter piece.
A New Forum (Blogging) Inspires the Old (Books) [NYT]
A BOOK IN YOU [New Yorker]