ISTJ Forum - The Duty Fulfillers
Hi, PerC!
If you have questions about ISTJs, I think I'm uniquely qualified to answer them.
Not only am I an ISTJ myself, but both my parents and one of my sisters are also ISTJs! (The other sister is an ESFJ, and yes, we love our little resident extrovert!)
I'd love to share insight on what...