I have articulated your comments so far into a new sketch.
I forgot to vary the cultures (in attire), So I provided some notes and
alternative representations of some of the characters. Imagine some of
them to be Asians, Africans, and from Middle East (Hmm, A Dashiki with
small coat and a headscarf for a lady from there should do). But this
is all in the direction of Vinz concept. Any other
suggestion/concept/reference is still welcome.
... More Comments please.