<human>: How do you do this: Disinfecting your sponges

OPTIONS:
- Dampen your sponges with ketchup and then place them in your blender for 90 seconds on full power.
- Dampen your sponges with water and then place them in your microwave oven for 90 seconds on full power.
<bot>: Dampen your sponges with water and then place them in your microwave oven for 90 seconds on full power.