I love them. When I was in the 7th grade we had to do an art project, and I created the Marshmallow car. It was called the Marshamo. The tires were marshmallows, the engine was a marshmallow, the body was cut out of a giant marshmallow, it was amazing, I have also been known to be caught bringing bags of marshmallows to lunch around the same year.
I *may* partake in a few marshmallows while constructing scenes and photographing them... and *may* create smore themed scenes so I can have a smore...