Can you whistleWatch
I know some people who can wolf whistle without the use of their fingers. I can't say I can do that but it is pretty cool.
alright, so this was when I was I think in year 5. I was in the toilet taking a ****, and I was trying to see if I can whistle. I tried doing it multiple times and my practice time was every time I went to the toilet to take a dump. Don't ask why I couldn't do it after a few weeks of trying, and then one time all of a sudden somehow I managed to make some sound. As soon as I got some sound going, I stood up mid **** and screamed out of excitement. And then I tried doing it again, and within the next day or two I was finally able to do it. It was purely out of chance, no one taught me or anything, I somehow managed to teach myself
Was there anyone else in the toilet at the time you screamed?
ask your for sister for some tips