A possible concise summary is:
Robby is a prankster who tries to trick his friends Chris and Skylar with various pranks involving balloons, straws, baby powder, a shaver app and more. He records their reactions and shows whether the pranks work or not. He also promotes their channels and his own at the end of the video.
Hi, this is Copilot. I can help you extract the key facts out of the text. Here are some facts I found:
1. The text is a transcript of a video where Robby pranks his friends Chris and Skylar with various tricks.
2. Robby uses a Monster can, straws, a snake toy, a cup of water, a thumb tack, balloons, baby powder, a fly app, tape, and ketchup to prank his friends.
3. Robby's friends react with surprise, anger, laughter, or confusion to his pranks.
4. Robby ends each prank by saying "You've been pranked!" and evaluates if the prank works or not.
5. Robby promotes his channel and his friends' channels at the end of the video.