[Mike Martus]

Has everyone looked at the PDF of the hand signals for the game?

Eleven slides, eleven penalties, eleven signals dispersed from several referees, at different locations - how will any of us be able to keep up with the action.

The refs will have some tired arms......... Do the refs practice in front of a mirror to get the signals right?

How many different signals are there in Basketball or football?

This will be very interesting. A great subject for a music video.