“How you doing” now that the “Friends: The Reunion” is almost here?

You may even be preparing for the big day by marathon-watching all 10 seasons from the start.

Back when the show was on air, the TV screen aspect ratio was 4:3.

Joey Tribbiani on Friends

Another big change to the apartment was that it switched floors from the 1st season.

A hard Easter egg that major sleuths have cracked is the meaning behind Joey’s ATM pin number.

According toMetro, Joey’s number is 5639, which stands for “Joey.”

Joey Tribbiani on Friends

Since that takes a bit more puzzle-solving, it’s totally understandable that you’ve never noticed it before.