![Is my son done
with his tour?
Is my son done
with his tour?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Is my son done
with his TOUR?
The Big Bang Theory Season 12, Episode 4
![Challenge accepted! Sounds like it's time
for the Sheldon Cooper Apology Tour!
Challenge accepted! Sounds like it's time
for the Sheldon Cooper Apology Tour!](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Challenge accepted! Sounds like it's time
for the Sheldon Cooper Apology Tour!
The Big Bang Theory Season 9, Episode 13
![It's not every day you get to
tour NASA with a real astronaut.
It's not every day you get to
tour NASA with a real astronaut.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
It's not every day you get to
TOUR NASA with a real astronaut.
The Big Bang Theory Season 7, Episode 17
![Let's take a tour.
Okay.
Let's take a tour.
Okay.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Let's take a TOUR.
Okay.
Breaking Bad Season 4, Episode 3
![Thought I'd give the little woman
a tour of the old salt mines. Heh.
Thought I'd give the little woman
a tour of the old salt mines. Heh.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Thought I'd give the little woman
a TOUR of the old salt mines. Heh.
The Big Bang Theory Season 3, Episode 10