Just weeks after admitting he tried to quit the show following the first table read, John Stamos is sharing a love letter to Full House.

Uploaded on both Instagram and TikTok, Stamos wrote, "The essence of a family isn't defined by its shape, size or color. Family is where you find belonging and connection, and just know, you'll always be part of ours," including a hashtag for his upcoming memoir, If You Would Have Told Me, alongside a heartfelt video packed full of behind-the-scene footage from their years filming and a tear-jerking message about the series.

Set to a slower, sadder cover of the show's theme song, the video opened with footage dated Aug. 15, 1994, where the whole cast stood together outside, seemingly posing for photos, possible for the opening credits of the final season.

"All right, so here's the thing," Stamos's voice rang out over the footage, likely reading an excerpt from the novel. "I finally, truly get it." In the old video, Stamos joked around with the twins playing his sons, 

Dylan and Blake Tuomy-Wilhoit, teasing one by tugging on the lollipop in his mouth. "It's more than a show; it's a family."

"It's everyone's family," he continued as the footage changed to an undated moment on the soundstage, where everyone screamed and laughed as Dave Coulier, who played Joey, threw his head back and yelled, "Never wipe your butt with your shoes!"

"For mom, dad, and their 2.3 children, it's their family.

" The next clip showed one of the Olsen Twins trying to get Stamos' name right, calling him Jesse and then Joey as he coaxed her to say "John."

"Or the latchkey kid coming home to an empty house; it's her family." Over a clip of the late Bob Saget, who played widower Danny Tanner, doing standup, he said, "For a widower who turns up the sound a little louder to stave off the silence of his loneliness, it's his family.

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