Amazon prevails once again
Washing and drying your clothes can get expensive if you do not have a washer and dryer. If you live in a building where they charge for something like this, i.e., it is not included in your rent, it adds up. This person got clever and took to Amazon to get the master key to the washing machine in their apartment building.
They managed to save a lot of money over the long-term if you consider that they would usually pay $1.75 each time they needed clean clothes. Over a year or two, that adds up. This is quite the ingenious hack, and all apartment dwellers should take note.