Coffee Punch

2 oz instant coffee (I use decaf)
2 cups sugar
Dash of salt
2 tsp vanilla
1 pint boiling water
1 gallon of milk
½ gallon chocolate ice cream
½ gallon vanilla ice cream

All ingredients except ice cream may be mixed a day ahead of time and chilled. Combine prepared mixture with ice cream just before serving. Soften ice cream 15-20 minutes before mixing. (May add additional milk, if needed.)