is it a kind of dream?

Lolcat (http://kscakes.com/LolCats/Default.aspx) and the Motivator (http://bighugelabs.com/flickr/motivator.php), those are the best sites, yes.

But save the images in your own scrapbook space, or they'll never get seen. Lesson learned. Lolcat's space is hard pressed, oh yes.