*Sung to the tune of "My favorite things*
from Mad Magazine

 Slightly used robots with brains e-lec-tron-ic-
Self op-er-at-ing with bodies bi-on-ic-
Full of ambition an now un-employed-
That's what we've got in a second-hand droid.

Here's a hum-dinger from Alpha Centaurus!
Give him a kick and he'll sing the next the next chorus!
Name's R-K-A, but he'll answer to Floyd-
That's what we've got in a second-hand droid.

When your life is full of trou-ble, 
and you hate your wife
Just flick on a switch of a second hand droid, 
and you'll have a friend for life!

That one's a bargain from southern Polaris-
Takes out the garbage and cleans off your terrace!
If you're neurotic, he'll read up on Freud!
That's what we've got in a second-hand droid.

Here's a cute number who's called Artoo-Detoo-
Tagged at a price that you're sure to agree to!
Give him a hand and he'll be over-joyed-
That's what we've got in a second-hand droid.