
...the order is petting ZOO first,
then buy vegetables.
The Big Bang Theory Season 8, Episode 24

She still believes in Noah
and his amazing ZOO boat.
The Big Bang Theory Season 10, Episode 12

Yes. He's new at the ZOO.
The Big Bang Theory Season 2, Episode 13

not an attack
by some morning ZOO shock jock.
The Big Bang Theory Season 7, Episode 10

"Stu the Cockatoo is New at the Zoo."
The Big Bang Theory Season 2, Episode 13