The kids these days, they love nostalgia. They love the ’90s. And they might not know who John Stamos is.

The former Full House actor recently visited the house from the beloved ’90s show on a trip to San Francisco. On Friday, he posted a photo to Instagram, which shows some “youngsters” visiting the house. They are completely oblivious to the presence of Stamos and missed out on the greatest meta ‘gram ever. Stamos is even doing his Blue Steel. What a sad Full House!