Ho ho ho... and hoo hoo hoo...
Oh, I don't know quite what to do.
Last year, there was a compact disc
You craved... Now should I take the risk
That from last Christmas until this,
The CD is still one that's miss-
-ing from your shelf? Of course, I could
Just add the sales receipt, and should
You have the CD, there's no danger –
You can always go exchange 'er!
Then again, the safer thing
Might be to shop for gardening
Supplies... Cat figurines? They're cute...
Or puppets? Fielding's banjo mute?
Oh, ho ho ho... and hee hee hee...
You will get something soon from me!

Your cosmic twin (have you guessed why?),
Santa

P.S. – Just in case you haven't guessed why, here's a musical clue:
GGAGCB
GGAGDC

Ho ho ho!