Kelly Rizzo — Bob Saget‘s widow — is remembering her late husband on what would’ve been their seven-year wedding anniversary … sharing a lighthearted throwback that has everything to do with “Full House.”

Check out the video … Rizzo’s in San Francisco searching for the sitcom’s iconic house when she stops a stranger for directions — where she’s met by Saget.

He jokingly tells her to follow a “trail of Rice-A-Roni” to find the front door … classic Danny Tanner humor.

She adds that while it gets easier each year to look back on old photos and videos … it can still be tough — admitting, “sometimes it just punches you in the stomach out of the blue.”