With apologies to Lois McMaster Bujold, and a total lack of same to Sir William Schwenck Gilbert.

Three little Temple Mages we,
Smug as a mageling well can be,
Filled with chaotic demonry
Three Mages off to school...

Three little Mages all unwary
Fresh to the Bastard's Seminary
Yet to face Des's Tutelary...
Three Mages off to school
Three Mages off to schoooooooool.

(#SorryNotSorry)