Making ice cream
What you will need
1 tablespoon sugar
½ cup milk
¼ teaspoon vanilla
6 tablespoons rock salt
1 pint-size plastic food bag
1 gallon size food bag
Ice cubes
How to make it
1. Fill large bag half full with ice and rock salt.
2. Put milk, vanilla and sugar into small bag and seal it.
3. Place small bag inside large one and seal it carefully.
4. Shake for 5mins or until mixture turns into ice cream. | 
