Does this happen to anyone else?

[Danny Boy]

I usually talk in English, despite being Portuguese, when I am alone. For no particular reason besides the fact I felt like it. But I don't talk about anything in particular. I usually say completely random things such as "THE GRASSHOPPER FELL OFF THE TREE!" or "I'M SO FUCKING OLD!".

PS: the caps locks are meant to convey the fact that I usually say things screaming while I'm alone.

PPS: I also did weird sounds similar to those old people in movies/cartoons once. And managed to fuck my voice up in the process.