There is a pair of babies on the Grandfathered set, but judging from this exclusive blooper reel, the grown-ups might be the ones who break the most.

You can place some of the blame on John Stamos, who fails to silence his phone during a scene. Looks like he could use a pep talk from Coach Taylor.

Check out the bloopers below. Grandfathered airs Tuesdays at 8/7c on Fox.