The narrator tests various life hacks from the internet, deeming them "pointless". These hacks include:
1. A phone jack cleaner made from cotton wool, hot glue, and a thumbtack, which jams the ports instead of cleaning them.
2. A method to extract orange juice by hot-gluing a bottle lid to an orange, which yields minimal juice.
3. A "master key card" made from a plastic card, which is too flimsy to open doors.
4. A balloon phone cover, which is ineffective and blocks phone ports.
5. A fake projector made from a cardboard box, hot glue, and a magnifying lens, which doesn't project anything.
6. A flip-flop wet wipe holder, which is impractical and breaks easily.
7. A handheld popcorn maker using a flat iron, which is time-consuming and ineffective.
8. A power drill cleaner made from plastic bottle lids and toothbrush heads, which spreads dirt around but doesn't clean.
9. A robotic cardboard arm, which is fiddly to make and falls apart easily.
10. A watermelon chicken recipe, which is impractical and yields minimal watermelon flavor.
The narrator concludes that all these life hacks are pointless and not worth trying.
Here are the key facts extracted from the text:
1. The narrator tested several life hacks to see if they are useful or pointless.
2. The first life hack was a phone jack cleaner made from cotton wool, hot glue, and a thumbtack.
3. The phone jack cleaner did not work as intended and ended up jamming the ports instead of cleaning them.
4. The second life hack was a method for making fresh orange juice by hot gluing a bottle lid onto an orange.
5. The method did not produce much juice and was deemed pointless.
6. The third life hack was a master key card made from an old plastic card.
7. The master key card did not work on locked doors and was deemed pointless.
8. The fourth life hack was a balloon phone cover.
9. The balloon phone cover was not practical and did not protect the phone.
10. The fifth life hack was a fake projector made from a shoebox, a magnifying lens, and a phone.
11. The fake projector did not work and was deemed pointless.
12. The sixth life hack was a method for making a handheld popcorn maker using a flat iron and raw corn kernels.
13. The method did not work well and was deemed pointless.
14. The seventh life hack was a power drill cleaner made from plastic bottle lids, a drill compatible screw, and toothbrush heads.
15. The power drill cleaner did not work well and was deemed pointless.
16. The eighth life hack was a robotic cardboard arm made from cardboard, straws, and string.
17. The robotic cardboard arm was not practical and did not work well.
18. The ninth life hack was a watermelon chicken recipe that involved cooking a chicken inside a watermelon.
19. The watermelon chicken recipe did not produce the desired result and was deemed pointless.
Note: These facts are just a summary of the text and do not include the narrator's opinions or commentary.