You Forgot-Me-Nots

 is a limited-time building that was released on December 26, 2021, during Act 3 of the Holiday Whodunnit 2021 Event. It was the last prize to be won in the event's Act 3.

Trivia

 * Only one can be obtained.
 * It can be placed on grass, pavement, dirt, krustyland road, boardwalk, pier, edge of boardwalk, or edge of pier.