![And now he's on the fast track
to win a Nobel Prize.
And now he's on the fast track
to win a Nobel Prize.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
And now he's on the fast TRACK
to win a Nobel Prize.
The Big Bang Theory Season 6, Episode 3
![Why am I the only one
who needs to keep track
of our son?
Why am I the only one
who needs to keep track
of our son?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Why am I the only one
who needs to keep TRACK
of our son?
Breaking Bad Season 2, Episode 5
![It should be much, much harder
for people to track you down.
It should be much, much harder
for people to track you down.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
It should be much, much harder
for people to TRACK you down.
Breaking Bad Season 2, Episode 8
![Oh, and if I volunteer to do
track maintenance and paperwork,
Oh, and if I volunteer to do
track maintenance and paperwork,](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Oh, and if I volunteer to do
TRACK maintenance and paperwork,
The Big Bang Theory Season 10, Episode 15
![I don't know,
I lost track and I missed my exit.
I don't know,
I lost track and I missed my exit.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I don't know,
I lost TRACK and I missed my exit.
The Big Bang Theory Season 9, Episode 18