5. Ketchup Cups
Fast food stores are the best place to buy food for free.
With an order, the average product price is $0.
It never seems like there’s enough room in paper condiment containers for the right quantity of ketchup, even for the tiny fries you’re dipping in. Here’s a tip, though: flatten down your McDonald’s paper ketchup cup before using it.

Ketchup Cups on Pinterest and PopSUGAR
You can fill the cup with more ketchup since it expands. Additionally, the cup has a larger area where you can dunk fries or chicken nuggets. It turns out that the ketchup cups were the perfect size all along, and they are also free (obviously, if you purchase a meal).
