Books where a prophecy is unintentionally fulfilled

Examples I can think of are Spinning Silver, Stardust, and Howls Moving Castle

Spinning Silver: the king tells the protagonist that she’ll never meet the three criteria to be a true faerie queen, and throughout the book she fulfills each of them without intending to

Stardust: the princess will only be freed when “the moon loses her daughter, if that occurs in a week when two Mondays come together”

Howls Moving Castle: Sophie is told that Howl would only ever leave the house without primping for someone he truly loves, and later he comes to rescue her looking all disheveled

Thank you!

by hmsseagull