![FEMALE VOICE:
Next message.
FEMALE VOICE:
Next message.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
FEMALE VOICE:
Next message.
The Big Bang Theory Season 7, Episode 20
![Really? You don't think I have
an annoying high-pitched voice?
Really? You don't think I have
an annoying high-pitched voice?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Really? You don't think I have
an annoying high-pitched VOICE?
The Big Bang Theory Season 12, Episode 6
![(very deep voice):
Leonard, I am your father.
(very deep voice):
Leonard, I am your father.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
(very deep VOICE):
Leonard, I am your father.
The Big Bang Theory Season 5, Episode 23
![(IN NORMAL VOICE)
I know.
(IN NORMAL VOICE)
I know.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
(IN NORMAL VOICE)
I know.
The Big Bang Theory Season 6, Episode 24
![(IN NORMAL VOICE)
I know Stephen Hawking. I worked with him.
(IN NORMAL VOICE)
I know Stephen Hawking. I worked with him.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
(IN NORMAL VOICE)
I know Stephen Hawking. I worked with him.
The Big Bang Theory Season 6, Episode 6