While welcoming herFriendscostarMatthew Perryto Instagram on Friday,Jennifer Anistonreferenced a classic fumble her character made on a very iconic episode of the beloved NBC series.

“I’m shocked Matty is thelast to join Instagram, considering he was a uh… umm… oh crap,” she wrote, alluding to the season 4 episode where Monica and Rachel end up losing their apartment after being unable to remember what exactly Chandler does for work.

“Oh! A computer processing TRANSPONSTER,” Aniston, 50, continued, dropping in the the fictional job title Rachel came up with for the bonus round question in the trivia contest.

In addition to sharing a clip with the hilarious scene, the actress posted a throwback picture of the pair at the premiere of the 1988 filmKissing a Fool, which featured their costar David Schwimmer.

Frank Trapper/Corbis via Getty

Matthew Perry and Jennifer Aniston

Perry, who’s alreadypicked up 4.5 million followersafter only two posts, has received a very warm welcome from hisFriendsfamily so far.

“Finally!!! Yay!! Can’t believe my eyes MY EYES Welcome to Instagram @mattyperry4#friendsforlife,”Lisa Kudrowwrote on Thursday alongside a throwback shot of the pair.

“Yay Matty! Could you TAKE any longer? ?❤️” Aniston commented, asCourteney Coxadded, “Yes Matty!!! ♥️.”

Perry appeared on Cox’s Instagram in November.

“Guess who I had lunch with today….I KNOW!!Could I BE any happier? #realfriends” Cox captioned the snap, including the catchphrases of the two characters.

Perry was also present in Aniston’sfirst-ever Instagram snap: a selfie of the six main cast members, which marked the first time they’ve all been photographed togethersince the series went off the air in 2014.

“And now we’re Instagram FRIENDS too,” she captioned the photo. “HI INSTAGRAM ??”

source: people.com