One thing that Peruvians do really, really well is packaging. Call me crazy for noticing the efficient containers and pretty presentations, but when you're searching for positives, even packaging makes the list.
I wish that I would have thought of packaging mayo like this. It's much simpler and requires less utensils, a win-win situation when you don't have a dishwasher. I hate that moment when you get to the bottom of the mayo jar and fight with your knife and/or spoon to get the last, stubborn bits at the bottom of the jar. This problem is non-exsistent with Peru's ultra handy package. Most likely, there is still some mayo left when the bag appears to be empty, but at least I don't have to see it.