The guitar chord names are the same names as the ukulele ones! I do Shake Your Sillies Out to start our storytime at the library every time- it's awesome for getting rid of the wiggles. However I don't play this one on the uke, because I am being insanely silly and wiggly and flopping all over the place while we sing... it'd be impossible. hehe.
Here are the chords, though!
The chords are the same for each verse.
G C G
Gonna shake, shake, shake my sillies out,
Shake, shake, shake my sillies Out,
G C G
Shake, shake, shake my sillies out,
And wiggle my waggles away.