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Autism Simulator

Khufu says...

how do you know he's making eye contact? he might be looking at a tennis ball on a stick for all we know.

SFOGuy said:

Interesting video.
The strange part for me was: the little boy, Alex, makes eye contact a bit too easily?

Crazy Nut Shot

The poor man's selfie drone

newtboy says...

I did exactly the same thing, but I used my tennis ball slingshot that I would bring for my dog. It carried 3 balls. I saved many a golfer's disk back then.

eric3579 said:

When i used to play disc golf i put plenty of disc high in the tree tops. A wrist rocket was always something i carried just in case. If you are in the snow im guessing you would also need to carry the projectiles.

Brian Greene on how The World Will End

noims says...

I'd never heard it called a Galilean Cannon before, but I was doing this with two of my kid's balls this week. Kids love it, but adults are completely confused by how powerful it is.

Balance, say, a tennis ball on a basketball and drop them from chest height, and it will go so far that you will probably lose your tennis ball.

Payback (Member Profile)

Insanely complicated wooden puzzle box

Inside the World's Most Dangerous Amusement Park

SDGundamX says...

OMG nostalgia! I lived not even 20 minutes from there when I was a kid. I almost got killed in the parking lot there on the 4th of July once when a firework exploded right after launch and sent fiery fragments out into the crowd (one of them smashed the windshield of the car next to me). I also remember totally wanting to go on the Cannonball loop but my parents wouldn't let me (in hindsight probably a good decision on their part).

Motorworld there was awesome--it was across the street from Action Park and I think run by the same people. They had these cage-enclosed go-karts tanks equipped with compressed-air tennis ball cannons and sensors that stopped the tanks temporarily if they got hit by a tennis ball. You could pay to drive the tanks around inside an enclosed arena or you could also shoot at the tanks from the outside of the arena using air-cannon turrets that required quarters to operate. Tons of fun.

Mostly, though, I went to the water park, which according to Wikipedia had the most casualties. I got a fair amount of scrapes from the waterslides and I can totally see how people could get seriously injured on some of them.

How to Unlock your Car in 10 Seconds

Triple Fetch

Dog's dream comes true!

Dog's dream comes true!

Dangerous Game - Stopping the Pulse

cito says...

btw trick to stop your pulse, get a tennis ball, bar of soap or any hard semi large object.

put it in your armpit and bring your arm down putting pressure on it.

the ball or object wedged in armpit will give illusion that your pulse has stopped, you can use 2 objects wedged in your armpits to make both wrists pulse stop.

simple trick found in a 2 dollar magic book at a magic shop, yet street magicians use this crap on tv.

Jon Lajoie - Tennis Ball Up Against the Wall

alien_concept says...

>> ^bmacs27:

>> ^alien_concept:
>> ^bmacs27:
Wait... I up voted before the cancer part.
:-( I want my up vote back.

Haha, so you upvoted a kid repetitively bouncing a tennis ball up against the wall and rapping about it? Please take a look at my pqueue, you seem to be very easily pleased

You've gotten enough charity from me!


Hehe, touche. If it helps, you didn't just upvote a video making fun of childhood cancer

Jon Lajoie - Tennis Ball Up Against the Wall

bmacs27 says...

>> ^alien_concept:

>> ^bmacs27:
Wait... I up voted before the cancer part.
:-( I want my up vote back.

Haha, so you upvoted a kid repetitively bouncing a tennis ball up against the wall and rapping about it? Please take a look at my pqueue, you seem to be very easily pleased


You've gotten enough charity from me!

Jon Lajoie - Tennis Ball Up Against the Wall

alien_concept says...

>> ^bmacs27:

Wait... I up voted before the cancer part.
:-( I want my up vote back.


Haha, so you upvoted a kid repetitively bouncing a tennis ball up against the wall and rapping about it? Please take a look at my pqueue, you seem to be very easily pleased



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Beggar's Canyon