
I know that I have a TENDENCY
to be controlling,
The Big Bang Theory Season 10, Episode 4

Except for your TENDENCY
to end sentences with prepositions.
The Big Bang Theory Season 1, Episode 12

He has a TENDENCY
to fly off the handle, that's all.
Breaking Bad Season 5, Episode 12

Despite their TENDENCY
to build Death Stars...
The Big Bang Theory Season 4, Episode 3