
we could play Marco Polo.
The Big Bang Theory Season 7, Episode 2

in the life of Marco Polo
the Venetian explorer,
The Big Bang Theory Season 7, Episode 2

Like, go over to the university pool
and play water POLO?
The Big Bang Theory Season 6, Episode 4

not Marco Polo the
terrifying water sport.
The Big Bang Theory Season 7, Episode 2

at The Polo Lounge.
The Big Bang Theory Season 12, Episode 16