
I'm looking at his public CALENDAR.
The Big Bang Theory Season 6, Episode 8

Sara, pull up my CALENDAR.
The Big Bang Theory Season 10, Episode 22

Boy, if we can get him to do that CALENDAR,
this will be the best day ever.
The Big Bang Theory Season 6, Episode 22

...make him take 12 pictures with us
so we can make a CALENDAR.
The Big Bang Theory Season 6, Episode 22

Don't you maniacs own a CALENDAR?
The Big Bang Theory Season 10, Episode 12