How do you eat a bag of microwaveable popcorn?
Do you pour the contents into a salad bowl?
Do you tear the package open to eat it like a bag of chips (greasing all your fingers)?
Certainly not me.
I cut a square on one side of the bag to make a "bag-bowl" for popcorn. And here it is:
No greasy fingers or dishes after the movie :-).
And if you like to eat popcorn in front of your computer, this trick should also interest you.