P'tit quinquin

...(Picard)=song&anthem of Nord-pas-de-Calais, by Alexandre Desrousseaux, 1853,=quinquin(Picard)=quin(Nauatl/adverb)=following/after/only, who else but, quinquin(Picard)=child(E)=chieltia(N)=to wait for someone and have something for them when they arrive,=shield/child(E),=quini octli(N)=s/he who drinks wine.