I've done this bulletin board every year, and the kids (and adults) love it! I send out a letter to the parents asking for random items, and this is what I got this year:) The item to search for changes every day.
FREEBIE: Read and response sheet for your students to use after reading a book or listening to one on tape in your listening center. Great way to check for understanding of the book and also give them a time to reflect. Great to use in your kindergarten or first grade classroom!