Now i see why you fumbled - you saw a stacked box and couldn't figure out how to attack the edge and get the angle on that formation. It happens. Just don't let it stop you from trying. Every defense is beatable.
Tanning with friends for protection is when they don't want to be bothered. Tanning alone is like an invite. Someone has to put that lotion on her back.
Sounds like a clear fumble.