!['Cause it's like taking
your driver's test in a bus.
'Cause it's like taking
your driver's test in a bus.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
'Cause it's like taking
your driver's test in a BUS.
The Big Bang Theory Season 9, Episode 10
![They're on a
celebrity bus tour.
They're on a
celebrity bus tour.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
They're on a
celebrity BUS tour.
The Big Bang Theory Season 12, Episode 18
![Yeah, I was such a fan that in 1995
I traveled 10 hours by bus...
Yeah, I was such a fan that in 1995
I traveled 10 hours by bus...](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Yeah, I was such a fan that in 1995
I traveled 10 hours by BUS...
The Big Bang Theory Season 3, Episode 5
![behind a bus
and you won't go around it?
behind a bus
and you won't go around it?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
behind a BUS
and you won't go around it?
The Big Bang Theory Season 7, Episode 3
![but the bus kept stopping
for other people to get on it.
but the bus kept stopping
for other people to get on it.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
but the BUS kept stopping
for other people to get on it.
The Big Bang Theory Season 5, Episode 15