…
..
“Yes, son?”
“Why the heck are we in the San Diego zoo?”
“To watch the penguins eat each othe alive, son. They are so funny. They first poke each others eyes out and then rip out each others jugular veins. Then their blood makes a wonderful red fountain.” 
“Oh okay mom. You are the best mom ever.” 
“Oh look, a tiger is eating papa camel. We’ll have to get a new one.” 