First draw a basic mummy face on a paper. (It's just a circle with some random lines that look like cloth.)
Next set out the supplies.
I set up a plate with marshmallows and put a big blob of glue for her to dip the marshmallows in. I set a small bowl to the side and told her if she wanted to eat she could only eat from the bowl. I didn't want her accidentally eating the glue.
Put the eyes on before you start glue on the marshmallows.
Then start glueing and have fun making your marshmallow mummy!