
It's interesting but isn't ventriloquism
by definition a solo ACTIVITY?
The Big Bang Theory Season 2, Episode 13

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

A loop counter and an escape
to the least objectionable ACTIVITY.
The Big Bang Theory Season 2, Episode 13

Four-seventeen. No ACTIVITY.
Breaking Bad Season 5, Episode 15

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