...sticking pins through them, mounting
them on CARDBOARD with labels...
The Big Bang Theory Season 3, Episode 2
the Leonard Nimoy Mr.
Spock CARDBOARD standee.
The Big Bang Theory Season 5, Episode 13
...so a little CARDBOARD in our cheese
is no biggie.
The Big Bang Theory Season 2, Episode 22
You live in an apartment
full of CARDBOARD boxes.
Money Heist Season 3, Episode 6
My life-size CARDBOARD
Mr. Spock is here!
The Big Bang Theory Season 5, Episode 13