I want to take back my tip money at a ramen restaurant. Is it going to harm anyone if I do?
Why do you want to do that? I hope you are not serious.
I got yelled at by the service staff and get a weird attitude from them all at the same time.
You were hurt by those staff members at the restaurant, but taking the tip back now is not possible even if you deserve to get your money back (which you do). Just learn from the experience, and not ever go back to this place. Tell all your friends about how bad they treated you so they don't experience it as well.
I can't. I just want to get my revenge this way instead.
Evenso, you have no right to take anything. Those tips are just their livelihood given to them by other satisfied customers. Just do the right thing here.