One headcanon I had was about Trixie's parents, Jack Pot and Sunflower Spectacle Lulamoon.
So in this scene, both meet again after so long, to talk things out.
My headcanon was that Spectacle met Jack in a show they had at Canterlot (both were starting their career as an stage magicians)
So she went up to him to thank him for entertaining her, she gave him fowers. When Jack Pot met the unicorn, he was very interested in her, and asked if they could get to see each other more often, She laughed, and told him ‘’ then it will be a date’’.
That started all, the dates, both starting knowing each other, Jack Pot is very talkative, he sometimes refers to himself in the third person, he also is daydreaming quite a lot.
Spectacle is more calmer in comparison, She supported Jack Pot with all her heart.
One day, Spectacle discovered that she was pregnant, and then the doubts began. She didn't want to interrupt Jack's growth career as a stage magician. She decided that the best thing would be to let him go to fulfill his dream, With tears in her eyes, she told him that the best thing would be for both of them to follow different paths, Jack Pot insisted that he did not want to accept the decision that she made alone, But she asked him to leave, that she no longer wanted to see him. Jack retired leaving half of his heart in Canterlot.
Spectacle decided to raise her daughter on her own, and never mentioned her father to Trixie, only when she was of legal age, Still, Trixie was surprised about this, and went to met her father in Las Pegasus. Then one day, Jack Pot went to the address his daughter wrote to him. And suddenly he saw her as beautiful as the day she left.