Element of mystery

Wondering if it's possible to have a task be assigned on a random future day or over several days throughout the year. Okay, hear me out. Sometimes a little excitement can keep me motivated when things start to become too similar and too structured 😜. Even though structure is amazing for us....I know. Anyway, I made a jar with random backlog, fun activities, chores, random acts of kindness or baking that I think would be fun to pop up on my to do list to keep things fresh and exciting. 😊