I remember the first time I looked through
a MICROSCOPE and saw tiny microorganisms.
The Big Bang Theory Season 6, Episode 21
Oh, he'd be like a puppy
with a MICROSCOPE. [laughs]
The Big Bang Theory Season 12, Episode 5
Um, did you know I have a MICROSCOPE slide
with a little bit of tissue
The Big Bang Theory Season 9, Episode 19
shoe polish on
the MICROSCOPE,
The Big Bang Theory Season 5, Episode 16