Here is a simple recipe for making slime without contact solution:

1. Pour 1/2 cup of glue into a bowl.
2. Add 1/2 cup of water and stir until the mixture is smooth.
3. Add food coloring (optional) and glitter (optional) to the mixture and stir.
4. In a separate bowl, mix 1/2 teaspoon of baking soda with 1 tablespoon of water.
5. Pour the baking soda mixture into the glue mixture and stir until combined.
6. Add 1 tablespoon of saline solution to the mixture and stir until it starts to come together.
7. Knead the slime with your hands until it is no longer sticky.

You can also make slime using shampoo, shaving cream, and salt instead of contact solution. I hope this helps!