I like terrorising the programming teacher at my programming academy by turning my readable code into a unreadable blob
Why would you terrorise your programming teacher?
It's fun to torture them.
You need to learn to show more respect for your teachers. You shouldn't do things towards them that makes their lives more difficult.
But I want to continue doing this and pushing them to the brink of insanity!
If you're turning in code that's an "unreadable blob," how do you think that's going to affect your grades? Wouldn't you feel a lot better getting good grades?