What happens next?

How to steam spinach
Wash and dry the spinach.
Prior to steaming, always wash your spinach. You want to make sure you get off any contaminants prior to consuming the plant.
Place the spinach in a colander and run it under tap water until it's slightly damp. If you don't have a colander, you can simply add the spinach to a bowl and swish it around as you run water over it.