![but Professor Proton
came to me in a dream,
but Professor Proton
came to me in a dream,](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
but Professor Proton
came to me in a dream,
The Big Bang Theory Season 9, Episode 11
![Professor Proton,
it's an honor to meet you.
Professor Proton,
it's an honor to meet you.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Professor Proton,
it's an honor to meet you.
The Big Bang Theory Season 6, Episode 22
![Nice to meet you, Professor Proton.
Nice to meet you, Professor Proton.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Nice to meet you, Professor Proton.
The Big Bang Theory Season 6, Episode 22
![Hey, I got an email
from Professor Proton.
Hey, I got an email
from Professor Proton.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Hey, I got an email
from Professor Proton.
The Big Bang Theory Season 7, Episode 7
![Professor Proton is coming to our house.
Professor Proton is coming to our house.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Professor Proton is coming to our house.
The Big Bang Theory Season 6, Episode 22