I marked the CALENDAR
for future reference.
The Big Bang Theory Season 1, Episode 4
December 25th, 1642, Julian CALENDAR,
Sir Isaac Newton is born.
The Big Bang Theory Season 3, Episode 11
...make him take 12 pictures with us
so we can make a CALENDAR.
The Big Bang Theory Season 6, Episode 22
in the CALENDAR section
Breaking Bad Season 2, Episode 4
Oh. Uh, I've been busy.
Well, clear your social CALENDAR.
Breaking Bad Season 2, Episode 9