I used to get really angry on how badly we telegraph our blitzes but now I just laugh.
QB lines up - "Down, Set"
2 LB's/S's rush the LOS.
QB backs out, looks and laughs at us.
2 LB's/S's don't move, revving their engines
"Hut!"
2 LB's/S's get stonewalled
36 yard screen and/or crossing route
So funny