Belated birthday wishes, @secuono. I think it is great that you could enjoy your birthday in such an enjoyable way. Brings back good memories of younger days.
It would be great if I could still sit a horse and take a trail ride. My fear of getting hurt far exceeds the fun at my age.
I agree with Carol that you should take another day to fully enjoy your birthday. That, and keep your eyes rump high, lest you spot some worthy foundling hiding in the bushes.