I ran across the following entry on a fellow blogger's site. She's also a fellow Victoria, so she must have sensible things to say :-)
One of my favorite bloggers called memes "officially the lazy bastard's way of filling a blog", but I beg to differ. As someone who uses my blog as a push to write, since I truly want to write for a living, I find memes to be simply writing prompts. I only do ones I think are relatively interesting, and I do them when my mind seems otherwise empty. If I was lazy, I wouldn't write anything. Instead I find something that makes me think enough to respond and I respond. I've been been feeling really empty lately, and the memes keep me writing.
I agree emphatically with everything she says, except perhaps for the last sentence, and that only because this week I've managed to have a bunch of ideas on my own. Other weeks, it's the memes that keep me writing,. Come to think of it, at least one of those "ideas of my own" was inspired by a conversation on a journaling list I belong to.
Unless, perhaps,. you're writing fiction (and even then I'm not so sure) I think most of our writing ideas come from outside from something you heard or saw or remembered or thought of based on some peculiar chain of reactions. If a meme does it for you, write to the meme!
Like Victoria (above), I pick the memes that interest me. From those, I choose the questions to which I respond. Sometimes, I'll skip a question even on a meme I generally follow because that week's question didn't prompt anything from me (or I simply decline to answer). At other times, I may initially think I have nothing to say; however, sometime later I often discover that I have a whole page of material to write.
I also subscribe (at this moment) to seven different journaling discussion lists (with weekly writing prompts), one writing prompt("read-only :-) list, and a handful of journalling newsletters. I really enjoy this awesome source of ideas called "writing prompts and "memes".
Whether I've been feeling empty lately or writing up a storm, the memes and the prompts keep me writing. And writing, for me, is the goal.