we'll celebrate by opening this bottle of champagne

Maybe he didn't know what to pair champagne with.

that would've finally let him open that bottle of champagne?

and all that's left is an old bottle of champagne

♪ The Big Bang Theory 8x10 ♪ The Champagne Reflection Original Air Date on November 20, 2014

Hello. I'm Dr. Sheldon Cooper.

And welcome to Sheldon Cooper Presents: Fun with Flags,

the Final Episode Flagtacular.

I knew it was coming. Still scary.

Now, I'm sure you're thinking, "The final episode?

Who will stand between us and flag ignorance""

I know I was thinking that.

Is this a show on flags or mind reading?

But the truth is I can no longer balance a full-time career,

a popular Internet show, and a girlfriend.

And he really does have one, you jerks on the comment board.

So as they say, all good things must come to an end.

233 if we include the one

somebody forgot to press record on.

You said you weren't gonna bring that up.