Summarize the following:
Measure out 1⁄2 cup (120 mL) of clear school glue and pour it into a bowl. Add 1⁄4 cup (59 mL) of water, then stir it in with a spoon. Keep stirring until the water is completely mixed in and the texture is consistent. After about a week, the consistency of the slime may start to change, but it could last longer than that. Make sure that your hands are clean when you play with the slime, or it'll get dirty!

Summary:
Mix 1⁄2 cup (120 mL) of clear glue and 1⁄4 cup (59 mL) of water in a bowl. Store the slime in an airtight container when you're not playing with it.