Oh, okay, WILD adventure.
The Big Bang Theory Season 2, Episode 3
SHELDON:
This is WILD.
The Big Bang Theory Season 12, Episode 23
...as a WILD adventure to unknown lands
or staying at home with a good book?
The Big Bang Theory Season 2, Episode 3
...are not being squandered
chasing subatomic WILD geese...
The Big Bang Theory Season 2, Episode 3
Everything from WILD fires
The Big Bang Theory Season 5, Episode 15