So is the zoo supposed to have a security guard for every jerk passing through the gate?
The ticket prices will be $1000.
No, the zoo is supposed to build enclosures that enraged carnivores can’t escape from. An exhibit that is attended by hundreds of thousand of visitors a year is not going to be seen exclusively by boy scouts and eighty year old grandmas. You’re going to get the occasional jerk and whoever designed the tiger habitat ought to have taken that into account before deciding to put a creature known to be able to jump fifteen feet behind a twelve and a half foot wall.