Don't just stand there, make yourself useful too

I saw this link on Friday http://www.asciimation.co.nz/bender/. It is a Bender prop that contains his brewing equipment in his stomach.
The only thing more apt would be a cigar humidor. No cigars here so that would be pointless.
So I was thinking if my prop robots could also do a useful job, as well as just standing there on display... So I have come up with a side project. Not sure if I will move forward on it. Need some careful thinking first.

Progress on my Bender is slow, eyes are taking a lot longer than expected to complete. Hope to have pictures soon.