The story goes, that John Stamos (Uncle Jesse) was in San Francisco and he decided to  pay a visit to the actual 'Full House' house.    The 51 year old actor decided to have a bit of fun while he was there.   Dressed in black, sunglasses and a hat,  he was taking a picture outside when fans just kept walking by him, not giving him a second glance.

Later while posting on Instagram, Stamos said "boy these youngsters have no idea what they are missing."