
You've seen
the 25th Anniversary Final Cut.
The Big Bang Theory Season 1, Episode 16

I was, but it's their ANNIVERSARY,
and I didn't wanna be a third wheel...
The Big Bang Theory Season 6, Episode 1

Next week is the ANNIVERSARY
The Big Bang Theory Season 7, Episode 6

Your wedding day, your honeymoon,
your 50th ANNIVERSARY.
The Big Bang Theory Season 6, Episode 2

'cause that was a lousy
ANNIVERSARY present.
The Big Bang Theory Season 10, Episode 18