I really like the rest of the Episodes of Clannad, all of them were very funny and the last one (episode 22 - technically its the last one) nearly made me cray when Nagisa's dad, "explained" that the child's dream is the perants' dream. Eventually Tomoya-san did ask Nagisa-chan out, and she became his girlfriend.
Tomoyo-chan did end up to become the student council president and let the Drama club exist.
Fuko-chan, well she is a funny one, appearing out of nowhere with her starfish trying to preform some kind of magic that never works. I got no idea how many times i've face-palmed myself, when ever she was trying to help.
Just keep this short, i have to say i couldnt stop laughing when watching, this is one of the funniest animes i've watched. I really liked it and im recomending it.
Episode 23 - Well this was also a very funny episode when Mei-chan tries helping Nagisa-chan organize a date for her and Tomoya-san. Really a funny episode, the last thing i can remember from it is Mei-chan being spotted by Tomoya-san, and running away.
Episode 24 - Really not following the story more of a alternative story, were Tomoya-san goes out with Tomoyo-chan. This episode is the sadest of them all, but it does end with a happy ending. I also enjoyed it but not as much as the other ones.
So i really recomend watch the whole series :3