We had one!! My brother and I made popcorn everyday afterschool. I emeber it has this little dish where you put butter in it, and as the popcorn popped the butter was supposed to melt from the heat of the machine. I could have left the dang thing on all night and the butter would have remained a solid block! It NEVER melted! So we nuked the butter.

The only thing that was better about it was you didn't have that awful mcirowave popcorn smell!