Peruvian are pretty good at being ingenious. They rarely throw anything away and find unique ways to recycle and reuse things that otherwise would discarded back in the States. One example of this is with vehicle. In the city of Pucallpa, there is not a single junk yard. Granted, some of the maintenance garages LOOK like junk yards, but even the oldest beater is made to run here. Looks are definitely secondary while reliability and easy to fix are held in very high esteem.
I had some shocks that were worn out on my vehicle. One of the results of driving on a dirt and potholed road. In the states I would have to buy a complete shock assembly because the bottom rubber bushing was worn out. Here they just press the old one out, reuse the metal insert bushing, and pressing a "new" rubber bushing that is made from 3 inch thick tractor tire rubber! The price was only $3.
Around the house I have used a little of my own "ingenuity". The showers here are made for Peruvian size people and six foot tall Americans get the shower head right in the chest. So a trip the the plumbing store resulted in an ingenious modification to my shower head. Now I can actually get in UNDER the shower head. What a remarkable concept.
There was also a problem with critters entering the bathroom due to gaps between the mason work and screens. A can of spray foam (from the USA) took care of the holes!