It's Like Being Asked to Bake a Cake

And then being given the recipe.

But then you're told that half the ingredients are not the right ones, and many of those that are right are now known by different names, but you don't know which ones, so you have to go find out.

But that's OK, because most of the measurements aren't right either.

Oh, and by the way, after fixing all that and getting the right everything, you have to make sure all the ingredients are the best ingredients by comparing them with at least two others on the market, even tho you don't know what most of the ingredients do when it comes to making the cake.

Oh, and it's supposed to be done today.