Bought a bunch of shit. Bought an Xbox One Controller on sale (which was supposed to go to my brother, but I decided to keep it), a portable charger for my mother, some rechargable batteries for the controller as well as a Wiimote I have lying around, and five pairs of underwear because mine were as old as Earth itself. Almost bought a new pair of shoes as well, and missed the opportunity of buying some bluetooth earbuds.
All of this stuff ended up being somewhat cheaper than if I bought them at a different time, and I had the money, so it wasn't much of an issue. Still, I don't plan on spending more the next few months.