![...ever to be stuffed
into his own cello case.
...ever to be stuffed
into his own cello case.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
...ever to be stuffed
into his own CELLO case.
The Big Bang Theory Season 4, Episode 18
![Little snarky there,
Cello Lessons.
Little snarky there,
Cello Lessons.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Little snarky there,
Cello Lessons.
The Big Bang Theory Season 5, Episode 12
![Leonard, I didn't know
you played the cello.
Leonard, I didn't know
you played the cello.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Leonard, I didn't know
you played the CELLO.
The Big Bang Theory Season 1, Episode 5
![Leonard, you'll play your cello.
Leonard, you'll play your cello.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Leonard, you'll play your CELLO.
The Big Bang Theory Season 2, Episode 12
![When I broke up with Penny,
I got back into my cello...
When I broke up with Penny,
I got back into my cello...](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
When I broke up with Penny,
I got back into my CELLO...
The Big Bang Theory Season 4, Episode 3