Why do students shift courses?

Philippines
@bjcyrix (6858)
July 13, 2008 2:25am CST
When you were in college, did you ever feel that you enrolled in the wrong course? If so, did you shift courses or did you just stick it out especially when you're in the middle of your college life (2nd - 3rd year level)? What made you shift? Is it because there is more opportunity in other courses? You got bored with the curriculum? You're parents forced you to take this course but you decided to follow your own? What makes students shift their courses? Thanks!^_^