Beutiful and funny! I like them!
BTW, I often hesitated why the robots en masse were called "droids". Perhaps it was a Star Wars movies heritage. The name looks like abbreviation of "android" so only the human-like forms should be called droids (C3PO but not R2D2), but the word itself is short and convenient to use so perhaps it can't be helped.
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Andrew aka Viator
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