An Important Thanksgiving Message -- In Code!

Can you solve this important message enciphered in the Greek Square cipher? It is also known as the "Polybius Square."

43115115 442315 44454225155443 24454344 151144 352415

To get credit for this one, turn in your deciphered answer on a sheet of paper. For a twist, write your name in the Greek Square cipher when you turn it in!