I don't tip and never will
Why don't you like to tip?
I don't want to spend the extra money.
Tipping your server is the way that you say thank you for them waiting on your table. Servers do not make much money from their actual pay check, so if you refuse to tip them then you are really cutting them short.
I can do whatever I want and no one can stop me.
You will start getting poor service if you tip badly. A little bit goes a long way, tipping nothing is very poor thanks.