"orphanage behaviors"

I read with interest the thread about rocking, and that this seems to be a pretty common behavior for orphanage kids. I also remember the thread about kids HATING water/bathing. For those of us in the many varied stages of waiting for our children, I wonder if you experienced post-adopt parents would share with us some behaviors or obsticles that you had to overcome with your children, so we have a better idea what to expect/be prepared for/look for? Thanks!