My submission:
A children's zoo. Filled with as many rabbits, guinea pigs and stinky pygmy goats as you don't want, overcrowded to quadruple capacity with screaming, crying and running children, whose parents have as little concern for the legs and eardrums of others as they do for actually raising their little satanic spawn, the air filled with the noxious smells of highly suspect cheap fast food and ice cream and drinks so sweet they make dentists weep and one hundred times more playground equipment than exhibits.