Imagine waking up, dragging yourself to school, and you see a film crew outside. Now, imagine if Dave Grohl was at the center of that group. Most teenagers would have to pinch themselves to make sure they weren't dreaming, and that's exactly what happened at Annandale High School earlier this week.

The Foo Fighters frontman visited his Alma Mater on Tuesday (December 11) in Annandale, Virginia, as part of a documentary he's filming. And the current principal, Tim Thomas, did what anyone would do: get excited and ask for a photo opp. He posted the picture on Twitter.

"Went outside to investigate a film crew on campus only to discover that it was Dave Grohl from ⁦@foofighters⁩ who went to AHS and whose mother was an English teacher at AHS," he captioned the snapshot. "What a treat! Go Atoms!!"

Check out the post below.