No, no, our first kiss was
at your BIRTHDAY.
The Big Bang Theory Season 12, Episode 6
So, what'd you get the BIRTHDAY boy?
The Big Bang Theory Season 1, Episode 16
doesn't want a big BIRTHDAY,
just wants to hang out with friends,
Breaking Bad Season 4, Episode 9
- Yep. What's the code?
- My BIRTHDAY.
The Big Bang Theory Season 9, Episode 9
♪ Happy BIRTHDAY
to me ♪
The Big Bang Theory Season 7, Episode 11