So, I ended up booking ATL-SAN in First. Reading through ALL of these posts it sounds like catering out of ATL is really bad

I bought my mother-in-law a one way in first also, as a Mother's Day gesture. She's never flown first. She doesn't fly very often and when she does it's usually Southwest. I really am hoping it will be a bit special for her and not an embarrassment to me!

It says dinner will be served.