The speaker tests a waterproof spray on various objects, including a paper sheet, a coffee filter, and a blouse. Initially, the results are inconclusive, but when the speaker applies the spray to a blouse and then exposes it to water, the water beads up and does not penetrate the fabric. The speaker is impressed and decides to test the spray on his mother's sofa, with successful results. The sofa remains waterproof even when water is poured on it. The speaker concludes that the spray is effective and suggests using it to make clothing and furniture waterproof.
Here are the key facts extracted from the text:
1. The video is about testing a spray that claims to make objects waterproof.
2. The host of the video, Dinho, had previously shown a video with a similar spray that freezes objects.
3. The current video is a follow-up to the previous one, with a new spray that supposedly waterproofs objects.
4. Dinho tests the spray on a paper sheet and observes that it doesn't penetrate the paper.
5. He then tests the spray on a coffee filter paper, which absorbs more water than the previous paper.
6. The spray appears to work on the coffee filter paper, but not perfectly.
7. Dinho decides to test the spray on a blouse, which he soaks with water and then sprays with the waterproofing spray.
8. He observes that the part of the blouse where he applied the spray remains dry, while the rest of the blouse gets wet.
9. Dinho is impressed with the results and decides to test the spray on his mom's sofa.
10. He applies the spray to the sofa and then tries to wet it with water, but the water doesn't penetrate the sofa.
11. Dinho is relieved that the spray worked and didn't damage his mom's sofa.
12. He encourages viewers to like and subscribe to his channel, and to follow him on Instagram.