It's the kitchen manager at the university.
"I think the W.I freezer is short freon. The suction line is frosted and the alarms are blinking on all the coolers."
I tell him ice on a freezers suction line is okay and ask how cold is it in the box.
"Well it's imposible to tell because all the read outs on the alarms are messed up."
I tell him there are thermometers hanging in each box and go check.
"Oh everything is okay".
I tell him I know nothing about the alarm system and to call the company.
But it's impossible to tell how cold it's in the box. FUNNY!