Check your temperature please

Every time we use the red car, the old junk that has been giving us regular problems, my wife would ask me to check on the temperature meter. It looks like the water tank is leaking even though I have checked it many times and could not find any leakage. So because of this problem, my wife will ensure that she checks and fills up the water tank every two days. She does not want the car radiator to blow up while on the road. She jokingly said that if ever that happens, she will get a Mustang Radiator for her car. Hehehe….maybe she thinks her old junk is a Mustang. Anyway, as long as the car can still travel from the house to her working place, we will still use it.