God rest ye merry, gentlemen...

[Bob Schroeck]

Let nothing you dismay
Remember Isaac Newton
was born on Christmas Day
In an inertial frame of reference,
F=ma
Oh tidings of motion and force
Motion and force
Oh tidings of motion and force

[Bob Schroeck]

Or maybe you'd prefer this one.

[Star Ranger4]

And then there is the one I've used for a while:

Arrest these merry Gentlemen, They've had to much I fear.
They've drunken all my wine and now their working on the beer!
That they may try to drink and drive is really what I fear
Oh officer take them away, take them away!
Oh officer please take them away...