Icon Post the Third
Yes, for real this time. Beware that I abuse .gifs like nobody's business, and that my sense of humor often does not rise above that of a twelve-year-old. :P VERY image heavy.
If I missed any "species" of Happy!Duo, let me know. And additional OTP/3/More combinations are available to anyone who writes me a fic about one of the existing ships based on the acronym on request. See this post for a complete list of GW characters.