I have read this entire thread and my shameful secrets are WAY more shameful than most of yours--but here goes.
*I have teased my then 8yo DS about being scared to go on Dinosaur (no, we didn't make him go on it, he sat out with my mom) and then proceeded to close my eyes after about 30 seconds and keep them closed the entire ride while cringing at what I was hearing. I never told him I was scared, though, and continue to pretend it doesn't bother me. I still ride it with my eyes closed the entire time--it's the only ride that scares me.
*I have bribed my two sons to go to the Princess meal at Akerhus with me and to stand in line for 45 minutes to meet Tiana with me (even though they both are embarrassed by princesses) because I am embarrassed to do these things without children.
*I love the music from "The Little Mermaid" and listen to it in my car even when my kids aren't with me, but when I hear the line from "Under the Sea" that says "Darling it's better, down where it's wetter" I think it has an, ahem, *adult* connotation.
*There is a little, wicked part of me that thinks it is funny that some of you, after reading the previous secret, will never hear or think of that song the same way again.