Sheldon,
I have a Master's DEGREE in engineering.
The Big Bang Theory Season 8, Episode 22
Here's a picture of me receiving
my Bachelor of Science DEGREE.
The Big Bang Theory Season 8, Episode 23
I'm a grown man
with a Master's DEGREE in Engineering!
The Big Bang Theory Season 2, Episode 12
Sheldon tells me
you only have a Master's DEGREE.
The Big Bang Theory Season 4, Episode 3
- I have a master's DEGREE.
- Who doesn't?
The Big Bang Theory Season 2, Episode 4