This is a Palindrome within a Palindrome. The date placed, plus the location both qualify to be given the title, Palindrome...! Do you see how the hiding spot qualifies..???😎. There are 11 possible palindromes in the month of December, 2021. 12x21 (1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 22). Just something to think about.... enjoy the search and Happy Caching...!
Permission for placement given by the manager.