I feel like if this could happen to anyone, it could happen to Pat Finnerty 1) because Pat is an absolute gem of a human 2) he's got the type of personality that can handle situations like this ..
So Pat has this IG Live Show called "The Pat Finnerty Show" and apparently there is a segment called "Grohl-A-Thon" where he's been trying to request access to Dave via Instagram and he's been trying and trying and it's become a bit on his show...well...HE FINALLY GOT GROHL! Dave Grohl himself joined his IG Live! Check this out! It's posted on his IG...can you imagine just all of a sudden the one, the only, DG himself pops onto your IG feed to join your little instagram show?
Pat is the man by the way, he is a pleasure to work with and his band is fantastic- also he was featured on the news earlier in this quarantine a few months ago, by setting up a concert on his roof in West Philly. If you don't know Pat Finnerty, do yourself a favor and follow him/ his music out HERE---> ((( check out his bandcamp)) and follow him on IG!