This thread HAS exploded. I felt completely comfortable stating my preferences here. I know you ladies are not a judgmental bunch and I also know how supportive, openminded, and warm everyone is.
I do not really talk about my child-having preferences with people--not out of shame or fear or judgment or anything like that--just because I don't think it's anyone else's business. But all my friends are aware of my thoughts, and I consider the YLF community to be friends. Kristen and Michelle, I'm glad to see both of you leading your lives happily and with fulfillment. Same with you Angie, even if this may not have initially been a choice for you.
My aunt never married or had kids, and she lives in India, so this is quite a curious phenomenon and she has taken more than her share of flack for it. But, on the flip side, she has traveled all over the world and she gets the benefit of spoiling her nieces and nephews without having to deal with all the disciplining :). Kristen, I know you know this, but you shouldn't feel guilty. Even if you had kids and didn't "waste" your fertility, it won't change the fate of those women who have fertility issues. I'm sure no woman would want you to have kids against your will just because they can't!
As for me, well, as far back as I can remember, I never had ANY maternal instinct at all. Even as a kid, when all the other girls would play with baby dolls and play the role of mommy, I preferred to play with my little ponies, stuffed animals, and Popples (the 80's was a GREAT time to be a kid and had some of the best toys and cartoons ever!). If I played with dolls, I related to them as a sister rather than mother...and they were always older sisters, not younger! I really wanted an older sister back then. Anyway, it's amazing for me to think about how my toy preferences as a kid carried into my adulthood. I guess it's not true that I have no maternal instinct--I absolutely consider myself Lucie's mommy
Laura, I agree about the "who will take care of you when you're old" thing. Same with the family name and legacy and what have you. While I try not to be judgmental (and fail with stunning regularity), there are definitely a lot of BAD reasons to have children, and those are two of them.
Thanks to everyone for your supportive words! I had no doubt I wouldn't regret coming out of my childfree closet