It could be that the man was in a situation where he thought he needed to use the taser for protection. But instead of scaring off the 'threat' (which could have been a harmless animal or his friend playing a prank), he ended up in a comical struggle with the taser, dropping it and then trying to pick it up again while the 'threat' just watched in amusement.
Well, I don't know the specific story. But perhaps the man might have accidentally tasered himself and made a really goofy face. Or he could have tried to use it on something harmless like a balloon and the resulting popping and his reaction was hilarious.
I'm not sure which specific story you're referring to about a man testing a taser. There could be many such stories. It might be about a police officer training with a taser, or a civilian who got hold of one for self - defense and decided to test it in a safe environment. Without more context, it's hard to say exactly what the story is.
At a self - defense class, the instructor was showing how to use a taser. One over - eager student grabbed it the wrong way and when he tried to activate it, it just made a strange buzzing sound. He looked so confused as if the taser was playing a trick on him. The whole class couldn't help but chuckle at his bewildered expression.
Here's one. A husband was imitating a zombie and chased his wife around the yard. His wife grabbed a taser (a fake one from a Halloween prop) and when he got close, she pointed it at him. He stopped immediately and started doing a silly dance instead. It was really funny to see him change from a 'zombie' to a dancing fool so quickly.
There was this couple. The husband loved to play pranks on his wife. One day, he hid all of her favorite shoes. When she found out, she chased him around the house with a taser (it was a toy one actually). The husband was running and screaming like he was in a horror movie. Eventually, he gave up the shoes' hiding place and they both ended up laughing about it.
Well, there was this time at a self - defense class. The instructor was demonstrating a taser. He aimed at a dummy but misjudged the distance a bit. Instead of just hitting the dummy, the taser wire got tangled around a nearby chair, making the chair jerk around in a really comical way.
Well, once I accidentally tasered myself while showing it to a friend. I thought the safety was on but nope. It was a jolt that made me jump like a crazy kangaroo. My friend couldn't stop laughing for minutes.