So, when the type & cross results came up in my email, I opened them expecting to see a blood type of O-positive, which is what I'd always thought I was.
I'm A-positive. Without, as it turns out, antigens to anything. Given that I've never had a transplant or a transfusion of any sort, that wasn't a surprise. The A+ part was, though.
I had to check in the mirror to make sure my eyes are actually blue.