The parentage is worth a look, though. Father Runhappy was a sprinting specialist in the United States, known for explosive early speed, while the mother's side traces back through Blame, a horse that won the Breeders' Cup Classic — one of the biggest races in America. Speed on one side, stamina and class on the other is generally considered a promising combination, but how that translates to an actual race is something only the track can answer.
Beyond that, there simply isn't enough to say. Debut runners are a blank page, and filling that page with guesswork wouldn't be fair to the horse or the reader. Watch the first race — that's where So Happy's story actually begins.