Training at the NFL's Cowboys stadium was delayed nearly two hours this
morning, after a player reported finding an unknown white powdery substance
on the ground.
 
Initially the NFL team thought it was a prank! Training was immediately
suspended, while police and Homeland Security officials were called to
investigate.
 
After a complete analysis, Dallas Police forensic experts determined that
the white substance, unfamiliar to most of the players, was in fact, the
goal line.
  
Practice will resume this afternoon after Police and Homeland Security
decided the team was unlikely to encounter the substance again.

tanx, Dwain!