I love reading all these other people's weird things they've heard confessed. Good writer's block.
Mine are not weird, but I guess kinda big things. I've had the same person confess to me that she has cheated on her boyfriend (with her ex) and had an abortion (not from the ex, this was a seperate confession prior to the cheating).
Before my other friend came out to everyone, I was one of the first people he confessed he was gay to.
I am definitly one of those people everyone tells everything to, and I like it cuz I like knowing stuff. In my case though I am pretty private and rarely devulge info about myself, unless I really want advice on something. I don't just tell for the sake of telling.