It was a sunny day. Everypony in Ponyville came to the royal sister's castle in Canterlot to watch the wedding of myself Crimson Azure and Rainbow Dash.
Celestia: Do you, Crimson Valent Azure take Rainbow Danger Cloud Buster Professionalism Dash to be your lawfully wedded wife? In sickness and in health? Till death do you part?
I was so nervous I was sweating profusely.
"I do." I said with a shaky voice.
Celestia: And do you Rainbow Danger Cloud Buster Professionalism Dash take Crimson Valent Azure to be your lawfully wedded husband. In sickness and in health, and so on?
Rainbow Dash: I do! Oh sweet Celestia I do!
Celestia: Then by the powers invested in me I now pronounce you husband and wife. You may now kiss the bride.
It finally happened. I was married to my dream girl, the mare who I professed my love to around the time Flurry Heart was born. The flower girls were of course Scootaloo, Apple Bloom, and Sweetie Belle, my best mare was Fluttershy, the ring bearer was Spike just like Cadance and Shining Armor's wedding, and Scootaloo was wearing the biggest grin of her life.
Scootaloo: I hope I find the stallion of my dreams like you did, Rainbow Dash...
Rainbow Dash: Heh, let's just say it wasn't easy. This guy used to be into nothing but books but now that I'm a Wonderbolt, I got him into shape and now he can actually carry me over the threshold.
Sweetie Belle: It was Scootaloo's idea! She thought you two were work well together one Hearts and Hooves Day.
I was so happy I couldn't bear to think of a world without Rainbow Dash.
And later in our autumn years, when our kids Blustery Day and Clear Sky were grown up, we were writing our memoirs. Like the movie Up, Rainbow Dash passed away and I became a grumpy old stallion who was thinking of a way to bring my wife back. Soon enough I found a way, but it was already too late. I was dying.