
some CONSTRUCTIVE criticism,
The Big Bang Theory Season 12, Episode 8

I'll do better than that... I'll
give him CONSTRUCTIVE criticism.
The Big Bang Theory Season 11, Episode 10

Here's some CONSTRUCTIVE
criticism: don't.
The Big Bang Theory Season 11, Episode 10

Uh, yeah, a little
CONSTRUCTIVE criticism:
The Big Bang Theory Season 12, Episode 19