Hilarious Photos Proving What Happens in Vegas Should Stay There

This is what happens when you forget to nap before a big night of gambling. The trip to Sin City can sometimes leave visitors feeling jet-lagged and exhausted. This Vegas-goer should have cut her losses and gotten some shut-eye before gambling away all her money.

With a name like the Heart Attack Grill, it's no surprise why this Vegas specialty restaurant has its visitors requesting someone to call the doctor. This over-the-top burger joint has gone all out with their hospital theme, with waitresses dressed as nurses who take "prescriptions," AKA orders, from "patients," AKA customers who are required to wear mandatory hospital gowns and wrist bracelets. The Heart Attack Grill has a fitting slogan, as well, which claims they have been "fighting anorexia since 2010."

This may just be the first tattoo in the history of Las Vegas that actually stayed in Vegas. This woman wanted something that would remind her of her BFF's bachelorette party in Sin City, but wasn't ready to commit to an actual tattoo. So, she did the next best thing and had a friend write "I love Vegas" on her back with a marker as a trial run before getting a permanent tat. We're pretty sure she didn't follow through with the real version.

These girls where definitely ready to let the dogs out with Zach Galifianakis, AKA Alan, from The Hangover. Arguably the funniest of the four main characters from the 2009 blockbuster, Galifianakis really buys into all of his roles and is rarely out of character. That's probably why these girls stumbled across Galifinakis wandering the streets of Vegas by himself without his wolfpack. The bearded bachelor crashed their Vegas party, making for one hilarious photo and one memorable (or not) evening.

Whoever says that only single people know how to have fun in Vegas clearly hasn't met this adorable couple. These lovebirds decided to hit the town decked out with matching hilariously descriptive pillowcases on their heads, proving that Vegas can also be a romantic destination for lovers. Maybe they lost some kind of bet, or maybe they are simply immune to embarrassment. In either case, their server certainly got a kick out of their interesting hats, as did we.