Let's provide the next 3 terms to bring this sequence to a pleasing place to pause:
33, 3, 33, 3, 35, 12, 3, 0, 44, 4, 43, 3, 32, 23, 2, 5
If you're wondering what's going on here, perhaps it might help to replace these numbers with letters, like so:
EE, E, EE, E, EG, CD, E, x, FF, F, FE, E, ED, DE, D, G
Since this corresponds to...
...the main musical notes required to play the chorus line of the festive classic Jingle Bells! In fact, if you wish to play the tune on a piano using just the right hand the numbers here could represent the fingers used to play it, numbering the thumb as '1', through to the pinky as '5'. (NB The '0' and the equivalent 'x' represent a rest where no note is played.)
3 3 | 3 | 3 3 | 3 | 3 5 | 1 2 | 3 | 0 |
E E | E | E E | E | E G | C D | E | x |
Jingle | bells | Jingle | bells | Jingle | all the | way | (rest) |
4 4 | 4 | 4 3 | 3 | 3 2 | 2 3 | 2 | 5 |
F F | F | F (F) E | E (E)(E)| E D | D E | D | G |
Oh what | fun | It is to | ride in a | one horse | o-pen | sleigh | HEY! |
As for an additional message...
Well, this seems like a good opportunity to say:
"Seasons greetings! Wishing you all a Merry Christmas and a Happy New Year!"