>>Two Zambonis (Zambona? Zamboni?) circling at the same time has been often
>>suggested as a method of cutting down the time needed to resurface the ice
>>between periods.
 
The time it takes to resurface the ice depends on the skill of the zamboni
driver. Larry (the best zamboni driver in the CCHA) can do the Notre Dame
surface in about seven minutes. The driver at Ferris takes nine minutes.
The Univ of Michigan starts with two zambonis then one finishes the job
off. The two zamboni crew is no faster than Larry.
 
Are all zamboni drivers men?