you never know where dave will pop up next! i was taking the metro across town to a totally kickin' karaoke night when grohl himself leaned out from under a seat across the train and winked at me! i did a little fist pump in the air and dave was like 'right on dude' and we had a really righteous rock n' roll bonding moment. turns out grohl waits on random metro cars all the time hoping to run into me! he was really anxious to hear about how things were going with my girlfriend. we talked about that for like an hour and then ate some turkey bacon at a turkey bacon restaurant in dc and then we sang karaoke until the audience was completely rocked out. this is basically the kind of day i have all the time, its what happens when your best friend is dave grohl.