Watch: Dave Grohl & His Mom Virginia Talk Bad Grades On Colbert

The publicity tour for Viriginia Grohl’s new book Cradle To The Stage is a true gift to humanity.

The relationship between Dave Grohl & his mom is absolutely adorable/hilarious. Last night, they joined Stephen Colbert on The Late Show, where Virginia discussed how she always knew her son would be a musician, and also took the time to share his 6th grade report card (“respects authority – needs improvement“).

Watch below:

When the interview was over, Dave jumped off the stage to join Preservation Hall Jazz Band and The Late Show house band for Preservation Hall’s new song, “Santiago.”