As I stated before, I'm keeping the clock, watching for a sub, spotting the ball, telling the snapper not to snap, counting the offense, counting the defense, looking at my watch, and penalties be danged. This fits 3 and 4 man mechanics to their very best. What do we blow off to watch a clock? I'm going to make a bet right now, similar to a jv baseball game having open substitutions, the 25 second clock is going to get used a lot on Monday, Tuesday, and Thursday.