Can I guess what number you are thinking of? Write in the comments if I guessed correctly!
If you find it difficult to follow the video, you can follow what is written here: Think of any number. Multiply the number you thought of by two. Then add ten. Then divide the number you have in your head by two. And now subtract the number you first thought of with the number you have in your head now. And now I guess you have the number 5, did I guess right? Comment it in the comments section. I canot add the link to the idea becose scratch think the link is bad. I get the idea from a video on tiktok.