
...which means I can't be associated
with crime or criminal ACTIVITY...
The Big Bang Theory Season 4, Episode 7

So you testifying to Walt's
criminal ACTIVITY,
Breaking Bad Season 5, Episode 10

any criminal ACTIVITY
you were a witness or a party to.
Breaking Bad Season 5, Episode 12

But what about a recreational ACTIVITY?
The Big Bang Theory Season 2, Episode 13

It's a laborious ACTIVITY
because I have to imagine what you need...
The Big Bang Theory Season 1, Episode 16