It can be done!!!
You can buy the wrong kind of puff pastry - shells instead of sheets, defrost it when you're not supposed to, leave it in the fridge about four days. Mush the six shells together, roll out the dough and watch it aggravatingly bounce back to too small, put the pieces in a tortilla press and get a rough sort of square, put the squares in cupcake tin and pull the edges out so you can fold them over the filling (sort of), bake them and wind up with a delicious product. Imagine how nice they would be if the recipe were followed with the correct ingredients!
Recipe: http://www.bonappetit.com/recipe/spinach-puffs