because they're immature, and 'act up' around an 'audience' !
Acting out is also commonly used as a defense mechanism to cover short comings and lack of learning 'life skills.' The best answer is not always the first one that comes to mind. Reasons for this bad behavior are sometimes buried deep.
Students also fail to understand the concept of "WE" instead of "ME" As a result they lack the ability to understand ( much less appreciate ) the fact that their actions can and do affect others.
A good example of the lack of LIFE SKILLS is the amount of information young people are posting on Facebook. It will be interesting to see the changes this makes in 20 or 30 years. Posting half naked selfie's and drunken adventures could return to haunt someone for decades to come.
This is particularly distressing when a moment or two of clear thinking and the use of common sense is a minor investment compared to a lifetime of regret and embarrassment.
kapm
Teachers are so rude because the don't have any friends because nobody normal wants to be friends with a teacher
Because everyone wants to be on top of everyone.
Because she had her step-dad die
Well this really rude to say so yea
He got called Skinny and people like the press shouted at her saying mk your so skinny eat a sandwich Wich is rude very rude
François Rude was born in 1784.
Brian Rude was born in 1955.
RJ Rude is 6' 8 1/2".
She wished she wasn't so rude to her teachers.
Everyone is so rude because of the many conflicts life has.
You are so rude! I japanese, I very much like fashion! So rude.
it is so rude
because they feel like being rude
Rude as in being mean or so.EX: He was so rude, by talking very loudly at the wedding.
excuse me but that is so rude
No, that would be rude and disrespectful. If you were to attempt this you would almost certainly face some sort of school sanction.
pants don't be rude I have recently lost two memory sticks at school, check with your teachers
It is rude to do that to anyone, especially, teachers because they are important people. How would you like it if you were telling someone something and they interrupted you?
Their personality
Teachers are people just like everyone else. It is much easier to like someone who is nice to you than someone who is mean or rude. It is just human nature.