...I feel much more confident proceeding
to the next STAGE of our relationship.
The Big Bang Theory Season 4, Episode 1
The book says at this
STAGE of the pregnancy
The Big Bang Theory Season 10, Episode 5
I think
it's only the fifth STAGE
The Big Bang Theory Season 12, Episode 24
for STAGE two of our plan.
Money Heist Season 3, Episode 3
"The Big Bang Theory Stage."
The Big Bang Theory Season 12, Episode 24