But what about a recreational ACTIVITY?
The Big Bang Theory Season 2, Episode 13
and there's no report
of any recent ACTIVITY.
Breaking Bad Season 2, Episode 2
I'm tracking a subject's
brain ACTIVITY
The Big Bang Theory Season 12, Episode 5
I have no desire
to engage in the ACTIVITY.
The Big Bang Theory Season 4, Episode 20
...is a complex socio-economic ACTIVITY...
The Big Bang Theory Season 3, Episode 3