Mental Floss’ List Show once again undertakes a task for the public good, enlightening us about some commonly mispronounced words and names along with their proper pronuciashens pronunciations. Also see: Pronunciation Manual.

Rugby player Brian Habana can outrun a cheetah. But can he beat something that has a top speed of 140mph… on land? Granted, the Airbus A380 also weighs over 300 tons. How much does it cost to fly on Brian Airways?

We’re not sure how this more spiritual version of Street Fighter slipped past us but maybe that’s not necessarily a bad thing. That awesome bonus stage just doesn’t make up for the video quality. See the longer, 12-warrior edition here.

Collegehumor presents the canine equivalent of David After Dentist. Watch as these normally rambunctious dogs become less Tigger and more Eeyore after taking a good hit of anesthetics from the vet.

The Space Shuttle may be gone, but that doesn’t make this footage shot from the perspective of the booster rockets on Atlantis and Endeavour any less amazing, as they travel into the upper atmosphere, then plunge back to the Earth.

A stylistically impeccable short film from Luke Huxham and Maiham Media about a Tokyo businessman with a passion for Lamborghinis, and a sketchy line of work which funds his lifestyle of luxury and excess. (Thanks Terence!)

(NSFW: Language) Having always felt inspired by the DIY attitude of the land speed freaks of the 60’s, Donhou Bicycles set out to build a bike with the express purpose of seeing just how fast they could go. That monster gear is so awesome.

Made of titanium and has a total of 24 tools in a compact package: 9 hex heads, 8 hex bolt wrenches, 2 screwdrivers, a T25 Torx head and 4 spoke keys. You can secure it under your bike seat so it’s always there when you need it.

You’ll have to blow on the cartridge to start the game, but these pixel-perfect stop-motion animations of the first few levels of Donkey Kong by GuizDP are well worth the wait. The whole thing was made from melted Perler beads.

This Oscar bait from David O. Russell (Silver Linings Playbook, Three Kings) stars Christian Bale, Jennifer Lawrence, Amy Adams, Bradley Cooper, Amy Adams, Jeremy Renner and Louis C.K. in 70s period piece about two con artists.

A big dude who likes to sleep with his shirt off gets played – by himself – thanks to some prankster who draws a picture of a guitar on his belly with lotion. We agree with one YouTube commenter that this guy is Chris Griffin, IRL.

Using 3D modeling and printing, Protos Eyewear makes sunglasses that fit your face perfectly. The glasses are made from a durable and flexible composite material. Stock 3D printed frames are also available. Fitting demo here.

Vitaly Zdorovetskiy is one of YouTube’s most famous pranksters, but here he gives a homeless man named Martin a wonderful day. Vitaly is asking for donations so Martin can have his teeth pulled (and probably replaced as well).

From the looks of this clip, we’re guessing these black finless porpoises started to pass around an underwater bubble by being enticed with lots of delicious fish treats. Now they do it on porpoise. There, we said it.

The BMW i3 has a 22kW battery powering a 170hp electric motor. Its top speed is 93mph and it goes as far as 80-100mi per charge. The battery can be recharged within 3 hours. Available in the US in 2014 for $41,350.

While in upper Michigan, Jason Asselin managed to capture a rare weather phenomenon, as the sky turned yellow, then a beautiful orange, casting its light through bubbly, ethereal clouds called Mammatus. Yes, this was shot on Earth.

It seems like a simple enough idea – VITEO’s Outdoorshower works just like a regular rainshower, but sprays you from the feet up. Great for getting sand off your feet and legs, and possibly for a cheap thrill.

(NSFW, Offensive humor) Disguised as an 86-year old man, Johnny Knoxville takes his 8-year old “grandson” Billy on a road trip across America, punking unsuspecting people in the foulest of manners.

Vine user kingdaddy narrates a clip of a monkey treating a banana like Cookie Monster would a cookie. Though we have to say, the original video is actually quite off-putting. We’d wild out too if we were being treated like that.

(NSFW: Language, Gore) A snippet of Joel and Ellie’s harrowing journey through the zombie invasion, presented in live action by Iron Horse Cinema Productions. The sound is slightly out of sync, but overall it’s very well executed.

(NSFW: Language) “Everybody’s somebody’s everything/Nobody’s nothing.” An uplifting track by 20-year old Chancelor Bennett aka Chance the Rapper. From his free mixtape Acid Rap. The video was made by Austin Vesely.

To hype up X-Men: Days of Future Past, Marvel set up a fake website for Trask Industries, the company that builds Sentinels. The site has lots of information and images, including a shot of Peter Dinklage as Bolivar Trask.

Sunset Skateboards have clear polycarbonate decks and wheels with LEDs. The LEDs don’t need batteries because they are powered by the movement of the wheels. You can also build your own deck. Video here.