Write a short story about how Adder, a man with the power of teleportation, films a YouTube prank video wherein he asks people for a fist-bump and acts awfully hurt afterwards, kneeling on the floor and groaning in pain, then teleporting away as though he disintegrated into oblivion.
user
A man named Adder approached me one day asking to film a YouTube prank for his channel. I was hesitant at first, but eventually agreed after some prodding from my friends. We decided that we would go downtown were there would be a large amount of pedestrian traffic so Adder could get more reactions out of unsuspecting strangers. As per usual I brought along a camera crew just in case something exciting happened or if Adder wanted to document the process.

Once we got downtown, it didn't take long for us to find someone for him to prank.  The target was an older lady who was headed to the supermarket for her weekly groceries. After positioning myself a safe distance away, I pressed record and nodded at Adders to signal we were ready.

Adder walked up behind the woman politely excusing himself before bumping fists with her. Fortunately, she failed to meet his expectations by not responding enthusiastically enough, instead she brushed past him like nothing had even occurred and continued on her way.  He feigned falling to the ground, letting out fake cries of agony while clutching his wrist.  Everyone was looking towards him with concern.  He began slowly walking backwards while still looking defeated, when all of sudden he vanished, leaving nothing behind. The crowd erupted in gasps immediately after, believing what they saw as real.  All the while, the old lady didn't notice a thing.  I then let the crowd know right away it was part of prank so that no one felt unsafe or scared.  When they realized they were being tricked, many left upset muttering obscenities under their breath.

In all honesty, I thought this stunt went better than expected.  Sure everyone wasn't pleased with what unfolded, but those are usually the ones Adder wanted targeted anyways.  Despite failing to prank the old lady, as far as I can tell, this experience helped grow both mine and Adder's online presences tremendously!
assistant
Give me another way Adder could prank someone using his teleportation ability.
user
Adder could approach a friend or coworker and offer to teleport them to a nearby location, such as a coffee shop or restaurant. He could instruct the person to close their eyes, count to ten, and then open them to find themselves at the destination. However, when the person opens their eyes, they find that Adder has disappeared, leaving them standing alone on the sidewalk. After a moment of confusion, Adder could suddenly appear from behind a nearby tree or wall, surprising and bewildering the person. Adder could then reveal that he has the ability to teleport, leaving the person amazed and possibly even laughing at the unexpected prank.
assistant