It is only by opening the BOX
that you'll find out which it is.
The Big Bang Theory Season 1, Episode 17
Can I bring this BOX of extra shirt buttons
to sort on the ride?
The Big Bang Theory Season 6, Episode 19
suggestion in my suggestion BOX
you installed without asking me
The Big Bang Theory Season 5, Episode 16
So? Do cocaine smugglers
write "cocaine" on the BOX?
The Big Bang Theory Season 2, Episode 19
All right. If you say so.
What's in the BOX?
The Big Bang Theory Season 9, Episode 20