18 DEGREES BELOW ZERO

laurance--Did you hear how cold it got last night?
soony--I heard the radio announcer say it was 18 degrees
       below zero.
laurance--That's cold.I could hardly start my car,it was
          so cold this morning!
soony-My car didn't want to start,either,at first.
laurance--Don't you have a garage?
soony--Not in the new apartment.We have to leave the car
       in the parking lot.
laurance--How much anti-freeze do you put in your car then?
          You must have to keep it well below zero.
soony--I do.Right now I have it protected to 30 below.
laurance--Does it ever get that cold around here?
soony--Not really.It sometimes gets to 20 below.
laurance--Speaking of cold,how about going for a cup of
          coffee to warm up?