What is the definition of Inexpensive Vision Enhancing Techniques?

Inexpensive vision enhancing techniques are like the superheroes of eye care, but instead of capes and gadgets, they're just clever tricks that make your eyes work overtime without the hefty price tag. Think of it as buying a fancy pair of glasses for your wallet, but instead of looking sharp, you're just pretending to.

---

Example sentence: "I decided to up my vision game with an inexpensive vision enhancing technique - a pair of cheaply made reading glasses that promised better eyesight, but somehow ended up making my night driving a real existential crisis."