These are the perfect Las Vegas sunglasses. And if you're wearing these Spitfire sunglasses in Vegas, here's a pro tip: don't leave the table. Put these retro black and white sunglasses on and play every hand. All day. All night. I may need to check my math, but I'm pretty sure if you continue to gamble, there's no way you can lose money. If you could lose, why would anyone gamble?
If you correctly employ this strategy, you'll definitely need these brown lens sunglasses to cover your red, glassy eyes.